Browsing Tıp Fakültesi by Author "Özdemir, Öner"

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A Case Developing Anaphylaxis After Intravenous Methylprednisolone and Review of the Literature

Özdemir, Öner; Hayrunnisa Bekis Bozkurt (BILIMSEL TIP YAYINEVI, 2016)

Although glucocorticoids are also known as anti-allergic drugs, rare allergic side effects of glucocorticoids have been reported in the literature. These reactions vary from simple rash to anaphylaxis. Here, a patient who ...
Approach to Primary Immunodeficiency Disease from Frequently used Simple Laboratory Tests in a Daily Clinic Routine

Özdemir, Öner (GALENOS YAYINCILIK, 2019)

Primary immune deficiency disease (PIDD) is a hereditary disorder, attributable to inherent defects in diverse elements of the immune system. PIDD causes susceptibility to infections and is frequently associated with a ...
Assessment of Knowledge Levels of Elementary and High School Teachers on Childhood Asthma

Özdemir, Öner; Murat Surucu (ISTANBUL TRAINING & RESEARCH HOSPITAL, 2019)

Conclusion: Our study will contribute to the national asthma control program. We believe that informing teachers about asthma is important in asthma control and will contribute to the guidelines for training programs.
Basophil Activation in Immediate Drug Hypersensitivity Reactions and Basophil Activation Test (BAT)

Özdemir, Öner (AVES, 2017)

In the basophil activation test (BAT), the expression of the degranulation marker lysosomal-associated membrane glycoprotein-3, also termed as CD63, or upregulation of CD203c is determined. Degranulation is the fusion of ...
Cell-Mediated Cytotoxicity Assays

Özdemir, Öner (BILIMSEL TIP YAYINEVI, 2019)

Cell-mediated cytotoxicity measurements can be divided in two methods, depending on whether radioactive material is used or not. Natural Killer cell-mediated cytotoxicity is routinely measured with a short-term assay by ...
Cockroach Allergy and Its Immunotherapy

Özdemir, Öner; Bingöl Aydın, Dilek (BILIMSEL TIP YAYINEVI, 2016)

Cockroach allergy has been considered as an important cause of respiratory allergic diseases for over three decades. The most common domiciliary cockroach species are Blattella germanica (German cockroach) and Periplaneta ...
Development of Hodgkin Lymphoma in a Patient with Common Variable Immunodeficiency

Özdemir, Öner; Orhan, Mehmet Fatih; Gizem Boke Kocer; Büyükavcı, Mustafa (ISTANBUL TRAINING & RESEARCH HOSPITAL, 2019)
Development of Hypersensitivity Reactions after Using Different Oral Iron Preparations

Özdemir, Öner; Büyükavcı, Mustafa (AVES, 2018)

Gastrointestinal side effects after using oral iron preparations have been usually observed, but skin reactions and allergic angioedema due to hypersensitivity have been rarely reported in the literature. We delineated 4 ...
Drug Reaction with Eosinophilia and Systemic Symptoms Syndrome Associated with Ampicillin-Sulbactam and Clindamycin: A Case Report

Özdemir, Öner; Gokce Genc (ISTANBUL TRAINING & RESEARCH HOSPITAL, 2019)

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a life-threatening delayed type allergic reaction characterized by fever, skin rash, lymphadenopathy, eosinophilia and internal organ involvement. ...
FOOD ALLERGY IN PATIENTS AFTER SOLID ORGAN TRANSPLANTATION

Özdemir, Öner; Bozdoğan Polat, Sıla Hidayet (SPRINGER/PLENUM PUBLISHERS, 2014)
FOOD ALLERGY IN PATIENTS AFTER SOLID ORGAN TRANSPLANTATION

Özdemir, Öner; Bozdoğan Polat, Sıla Hidayet (SPRINGER/PLENUM PUBLISHERS, 2014)
Hopkins' syndrome: a case report and review of the literature

Özdemir, Öner; Bingöl Aydın, Dilek; Fatma Banu Turhan (BILIMSEL TIP YAYINEVI, 2015)

Hopkins' syndrome is a motor neuron disease which leads to a flaccid paralysis due to anterior horn cell damage and normal sensation affecting one or more limbs resembling poliomyelitis. It occurs less than one week aft ...
Human Metapneumovirus Infection in a Patient with Recurrent Wheezing: Case Report

Özdemir, Öner; Onur Bircan (ISTANBUL TRAINING & RESEARCH HOSPITAL, 2019)

Lower respiratory tract infections are responsible for 28% of preventable and treatable childhood deaths under 2 years of age in the world. In recent years, due to advances on the factors of respiratory tract infections, ...
Mold Allergy and Immunotherapy

Özdemir, Öner; Elmas, Bahri (BILIMSEL TIP YAYINEVI, 2017)

The genera of molds that most often cause allergic symptoms are Alternaria, Aspergillus, Cladosporium and Penicillium. The most frequently implicated genera in children are Cladosporium in Nordic countries, and Alternaria ...
New Developments in the Diagnosis and Therapy of Allergic Rhinitis

Özdemir, Öner; Elmas, Bahri (BILIMSEL TIP YAYINEVI, 2017)

Allergic rhinitis (AR) is one of the most common chronic diseases in all age groups. It is an IgE-mediated allergic inflammation of the nasal airways and is characterized by sneezing, swelling and inflammation of the nasal ...
Omalizumab's role in the treatment of steroid dependent malignant idiopathic anaphylaxis

Özdemir, Öner; Hayrunnisa Bekis Bozkurt; Elmas, Bahri (AVES, 2017)

If an anaphylaxis episode is not caused by an identifiable trigger, it is defined as idiopathic anaphylaxis. Although it is rarely observed, idiopathic anaphylaxis is clinically significant because of its morbidity and ...
Prognostic Importance of D-Dimer Level in Acute Infantile Hemorrhagic Edema

Özdemir, Öner; Osman Avci; Ilke Mungan Akin; Derya Buyukkayhan (GALENOS YAYINCILIK, 2016)

Acute infantile hemorrhagic edema is characterized by a triad of purpuric rash, fever and edema. The disease has a fulminant onset, a benign course and spontaneous resolution in a couple of weeks. It differs from ...
RECURRENT WHEEZING AND HYPOGAMMAGLOBULINEMIA DURING INFANCY

Özdemir, Öner; Bozdoğan Polat, Sıla Hidayet (SPRINGER/PLENUM PUBLISHERS, 2014)
Role and Importance of Vitamin D in Asthma and Other Allergic Diaseases

Özdemir, Öner; Karavaizoğlu, Çağla (AVES, 2018)

Vitamin D is a steroid hormone that has important effects on bone metabolism and neuromuscular functions. Recent research has indicated that it also has a role in the development and treatment of allergic diseases by ...
Sensitization Prevalence of Children with Allergic Rhinitis for Inhalant and Food Allergens in the Province of Sakarya, Turkey

Elmas, Bahri; Özdemir, Öner (AVES, 2017)

Conclusion: There were significant sensitizations detected for pollens and mites. Overall, a lower sensitization (8%) to molds is found in our patients who were referred to us from the humid Sakarya province.