The Effectiveness of Biological Agents on Chronic Rhinosinusitis with Nasal Polyposis in Patients with Comorbid Asthma: A Multicenter Real-Life Study from Türkiye.

: Real-life data on the efficacy of biologic agents (BAs) on asthma-comorbid CRSwNP are needed. Our primary goal is to investigate the effects of BAs on CRSwNP symptoms, as well as endoscopic and tomography scores. Our secondary goal is to show a reduction in the frequency of acute sinusitis exacerbations and the need for surgery.

Therapeutic modalities and clinical outcomes in a large cohort with LRBA deficiency and CTLA4 insufficiency.

Background: LPS-responsive beige-like anchor (LRBA) deficiency (LRBA) and cytotoxic T-lymphocyte-associated antigen-4 (CTLA4) insufficiency (CTLA4) are mechanistically overlapped diseases presenting with recurrent infections and autoimmunity. The effectiveness of different treatment regimens remains unknown.

Objective: Our aim was to determine the comparative efficacy and long-term outcome of therapy with immunosuppressants, CTLA4-immunoglobulin (abatacept), and hematopoietic stem cell transplantation (HSCT) in a single-country multicenter cohort of 98 patients with a 5-year median follow-up.

Interdisciplinary Healthcare Team Experience of Carboplatin and Oxaliplatin Desensitizations in a Tertiary Referral University Hospital.

Purpose: Repeated exposure to platinum compounds increases the risk of immunoglobulin E-mediated immediate hypersensitivity reactions (HSR). To date, many different desensitization protocols with varying success rates have been reported. The presented study is aimed at disseminating the real-world experience of an interdisciplinary healthcare team focusing on platin desensitization.

The perspective of allergy and immunology specialists on the innovations of metaverse: A survey study.

Background: New technologies have resulted in dramatic shifts in the field of medicine, and it stands to reason that metaverse will also affect the practice of allergy and immunology. This study aimed to determine the attitudes of allergists and raise awareness about metaverse applications in allergy and immunology.

Methods: A nationwide survey-based study was conducted in Turkey.

Comparison of chest computed tomography and 3-T magnetic resonance imaging results in patients with common variable immunodeficiency.

Background: Patients with common variable immunodeficiency (CVID) have an increased incidence of pulmonary infections and require frequent follow-up computed tomography (CT) scans.

Purpose: To evaluate the diagnostic performance of 3-T magnetic resonance imaging (MRI) in patients with CVID.

Material And Methods: In this prospective study, 3-T MRI was performed in 20 patients with CVID.

Successful Rapid Drug Desensitization with A Modified Protocol To Alemtuzumab in A Multiple Sclerosis Patient with Severe Immediate-Type Hypersensitivity Reaction.

Alemtuzumab is a humanized monoclonal antibody targeting the CD52 antigen on lymphocyte surfaces. The intravenous administration of alemtuzumab provokes the depletion of lymphocytes by antibody-dependent and complement-mediated cellular cytotoxicity. Resulting cytotoxicity leads to 'first-dose infusion-related reactions in more than 90% of the patients, fewer than 3% being severe cases.

CoronaVac/Sinovac COVID-19 Vaccine-Related Hypersensitivity Reactions and Second-Dose Vaccine Administration: Tertiary Allergy Center Experience.

Introduction: The COVID-19 pandemic has caused a global health crisis. To prevent the disease, the Ministry of Health of Turkey gained approval for the CoronaVac COVID-19 vaccine for emergency use as the first-line. This study aimed to evaluate patients who developed hypersensitivity reactions (HRs) due to the CoronoVac vaccine and to share our experience of administering the second dose of vaccine to these patients.

In Vitro Fertilization Using Luteinizing Hormone-Releasing Hormone Injections Resulted in Healthy Triplets without Increased Attack Rates in a Hereditary Angioedema Case.

Hereditary angioedema due to C1-inhibitor deficiency (C1-INH-HAE) is a rare, autosomal dominant disorder. The management of pregnant patients with C1-INH-HAE is a challenge for the physician. Intravenous plasma-derived nanofiltered C1-INH (pdC1INH) is the only recommended option throughout pregnancy, postpartum, and breastfeeding period.

Evaluation of Inferior Turbinate Stroma with Ultrasound Elastography in Allergic Rhinitis Patients.

Background: Diagnosis of allergic rhinitis is primarily based on history, physical examination and allergy testing. A technique that noninvasively evaluates the soft tissue changes in the nasal mucosa of allergic rhinitis patients has not been defined.

Aims: To assess nasal mucosal changes and measure the submucosal fibrosis in allergic rhinitis patients with sonoelastography.

The Role of Body Mass Index in Triple Negative Breast Cancer.

Background: Triple-negative breast cancer (TNBC) has none of the targeted treatment choices due to its distinct biological property, making this subtype a unique disease. In this study, we evaluated the impact of obesity on clinical outcomes of TNBC.

Methods: The data of breast cancer patients admitted to our department were collected.

Investigating the Role of JAK/STAT Pathway on Dasatinib-Induced Apoptosis for CML Cell Model K562.

We aimed to evaluate the cytotoxic and apoptotic effects of dasatinib (BMS-354825) on K562 chronic myeloid leukemia (CML) cells and to examine the roles of STAT genes on dasatinib-induced apoptosis. The results showed that dasatinib decreased proliferation and induced apoptosis in K562 cells in a dose- and time-dependent manner. mRNA and protein levels of STAT5A and STAT5B genes were significantly reduced in dasatinib-treated K562 cells.