Publications by authors named "Duygu Kara"

Background And Purpose: Baduanjin qigong exercises have previously been reported to improve Ankylosing Spondylitis (AS) symptoms. The aim of this study was to examine the effectiveness of 12-week Baduanjin qigong exercises in patients with AS.

Method: Fifty-nine patients with AS aged 18-64 were included in the study.

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Article Synopsis
  • Organic-inorganic lead halide perovskite solar cells (PSCs) are gaining popularity due to their impressive performance, but issues like charge recombination and surface defects hinder their efficiency.
  • Researchers introduced 2-thiophenecarboxylic acid (2TiCOOH) as a post-treatment method to reduce the negative effects of Pb surface defects, enhancing dwell time and charge extraction in the solar cells.
  • The modified solar cells demonstrated improved charge collection, higher power conversion efficiency, and exceptional stability, showing less than 1% efficiency drop over 100 days, paving the way for practical applications in large-scale technology and commercialization.
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Background: Laryngeal masks are increasingly used in place of endotracheal intubation or face masks for maintaining the airway during surgery.

Objectives: Compare the insertion time and other features of the Baska and I-gel masks in patients undergoing general anesthesia for urological surgery.

Design: Randomized-controlled, single-blind study.

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Background/aims: This study aimed to determine whether the anxiety levels of pediatric patients who undergo endoscopy are reduced after receiving preparatory information about the endoscopic procedure by monitoring their salivary cortisol (s-cortisol) levels.

Patients And Methods: A total of 184 children undergoing gastroscopy under sedoanalgesia were included in the study. All the patients received a brief explanation of the endoscopic procedure.

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Objectives: Esophagogastroduodenoscopy (EGD) can cause fear and anxiety in children. Cortisol, which is the most important glucocorticoid hormone in humans, can increase under physiological stress. The purpose of this study was to measure the salivary cortisol level (SCL) and anxiety level in patients undergoing EGD and evaluate their effects on the procedure.

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The design and preparation of transition-metal complexes with Schiff base ligands are of interest due to their potential applications in the fields of molecular magnetism, nonlinear optics, dye-sensitized solar cells (DSSCs), sensing and photoluminescence. Luminescent metal complexes have been suggested as potential phosphors in electroluminescent devices. A new luminescent nickel(II) complex, [Ni(CHClNO)], has been synthesized and characterized by single-crystal X-ray diffraction and elemental analysis, UV-Vis, FT-IR, H NMR, C NMR and photoluminescence spectroscopies, and LC-MS/MS.

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Purpose: Septorhinoplasty is performed in combination with septoplasty and rhinoplasty operations and is characterized by severe postoperative pain. The aim of this study is to evaluate preemptive effects of intravenous (IV) ibuprofen and IV paracetamol on opioid consumption and pain scores after open septorhinoplasty.

Methods: The study included 150 patients who had undergone elective open septorhinoplasty.

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Objective: Postoperative anxiety symptoms are distressing for both family and child. The aim of this study was to examine the prevalence of postoperative anxiety symptoms in children.

Methods: 60 children aged 6-12 undergoing surgery were included in the study group.

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Objective: To investigate the association of maximum HR during the first day of intensive care unit (ICU) and mortality.

Methods: Data of 850 patients over 45 years of age, who were hospitalized in ICU, was retrospectively analyzed. They were divided into two groups; Group-I, patients with maximum HR<100/min Group-II, patients with maximum HR≥100/min on first day.

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Objective: Fentanyl is frequently used during anesthesia induction. The use of fentanyl can cause cough through different mechanisms. Here, we aimed to investigate effects of pheniramine maleate (PM), an antihistaminic agent, and compare it with lidocaine on fentanyl induced cough.

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Background: Vitamin D deficiency or insufficiency is a highly prevalent condition worldwide. Anesthesia providers or support personnel working in operating rooms might be considered at increased risk of vitamin D deficiency. There is a small amount of information about 25(OH)D levels in people who work mainly indoors as an operating room.

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Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne disease with high mortality. Many disorders can mimic CCHF. It is important to recognize the condition and to perform differential diagnosis in endemic countries.

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Schwannoma is a solitary, slow growing,  benign tumour of the peripheral  nerve sheath, and it is most common locations are the head, neck, the flexor surfaces of the extremities, retroperitoneal and posterior mediastinium. External female genital organs are the least common location site of the schwannoma. Only a few cases of vulvar schwannoma have been reported.

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Dual-species biofilms of Streptococcus mutans and Veillonella parvula are less susceptible to antimicrobials than single-species biofilms of the same microorganisms. The microstructure of single and dual-species biofilms of S. mutans and/or V.

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Streptococcus mutans, considered a primary pathogen in dental caries, thrives in dental plaque, which is a multispecies biofilm. Metabolic interactions between S. mutans and Veillonella parvula have been suggested.

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