Tıp Fakültesi / Faculty of Medicine

Permanent URI for this collectionhttps://hdl.handle.net/11727/1403

Browse

Filters

2020 - 20213

Settings

Author: search.filters.author.Coskun, Mehmetsearch.filters.applied.f.rights: search.filters.rights.info:eu-repo/semantics/openAccess

Search Results

Now showing 1 - 3 of 3
  • No Thumbnail Available
    Item
    Prognostic Value of Magnetic Resonance Imaging in the Evaluation of Physical Therapy Outcomes in Patients with Adhesive Capsulitis
    (2021) Cosar, Sacide Nur Saracgil; Ozen, Selin; Coskun, Mehmet; Yemisci, Oya Umit; Kurtcebe, Ali Niyazi; 0000-0001-8306-463X; 0000-0002-7290-8558; 0000-0002-0501-5127; 34396065; AAF-1085-2021; ABC-1305-2020; AAJ-8820-2021
    Objectives: This study aims to investigate whether the treatment outcomes of patients with a clinical diagnosis of adhesive capsulitis (AC) and magnetic resonance imaging (MRI) findings consistent with AC undergoing physical therapy (PT) differs to those with AC in the absence of these MRI findings. Patients and methods: Between January 2012 and October 2012, a total of 30 patients (8 males, 22 females; mean age 55.6 +/- 12.1 years; range, 35 to 85 years) with a clinical diagnosis of AC underwent MRI of the index shoulder. The MRI scans were evaluated for findings associated with AC: intensity of the inferior glenohumeral ligament (IGHL) and rotator interval (RI). All patients received a total of 15 sessions of PT: hot pack, transcutaneous electrical nerve stimulation, ultrasound, and shoulder exercises. The patients were assessed for shoulder range of motion (ROM) using the Visual Analog Scale ( VAS) for shoulder pain, Quick Disabilities of the Arm Shoulder and Hand (Q-DASH), and Health Assessment Questionnaire (HAQ) prior to and following completion of PT. Results: Of the patients, 21 had no MRI findings consistent with AC (Group 1), nine patients had changes in the IGHL and/or RI characteristic of AC (Group 2). In both groups, there was a significant improvement in active and passive shoulder ROM and VAS scores for shoulder pain at rest (Group 1: p<0.001, Group 2: p=0.017) with movement (Group 1: p<0.001, Group 2: p=0.007) and at night (Group 1: p<0.001, Group 2: p=0.012) following PT. However, there was no significant inter-group difference in scores. Similar findings were recorded for Q-DASH and HAQ. Conclusion: Based on these study findings, the presence of characteristic MRI findings of AC with a clinical diagnosis do not predict clinical response to physical therapy.
  • No Thumbnail Available
    Item
    Diagnostic importance of maximum intensity projection technique in the identification of small pulmonary nodules with computed tomography
    (2020) Guleryuz Kizil, Pinar; Hekimoglu, Koray; Coskun, Mehmet; Akcay, Sule; 0000-0002-0805-0841; 0000-0001-5630-022X; 0000-0002-8360-6459; 32755123; AAD-9097-2021; AAM-4120-2021; AAB-5175-2021
  • No Thumbnail Available
    Item
    Diagnostic importance of maximum intensity projection technique in the identification of small pulmonary nodules with computed tomography
    (2020) Guleryuz Kizil, Pinar; Hekimoglu, Koray; Coskun, Mehmet; Akcay, Sule; 0000-0001-5630-022X; 0000-0002-0805-0841; 0000-0002-8360-6459; 32718138; AAM-4120-2021; AAD-9097-2021; AAB-5175-2021
    Introduction: In this retrospective study, the aim is to determine the sensitivity of maximum intensity projection (MIP) technique to 3 mm-thick axial sections in patients with small pulmonary nodules identified via examination using computed tomography (CT), and to identify whether this technique provides significant reduction in duration of nodule evaluation. Materials and Methods: A total of 69 patients (339 nodules) who underwent thoracic tomography due to various complaints and in whom pulmonary nodules were identified as a result of the examination were included in the study. Their axial sections that are 3 mm-thick and MIP sections obtained in the axial plane were evaluated by two different radiologists at different times by keeping time. the dimensions and evaluation times of the nodules were recorded separately for each method. Results: Evaluation compatibility between the radiologists was found to be 86.8% and it was considered to be perfectly compatible. Sensitivity of the 1st radiologist in the detection of nodules with MIP was 81.4%, whereas the sensitivity of the 2nd radiologist was 83.4%. In the evaluation for the reporting periods, when the duration of evaluation of MIP images were compared with the gold standard, a statistically significant reduction was found in the reporting times of both radiologists (p< 0.01). Conclusion: It was found that utilization of MIP images as an alternative method to detect pulmonary modules reduces the duration of evaluation significantly and provides the ability to detect nodules with high sensitivity. According to these data, MIP imaging may be preferred as an adjunct method in the evaluation of lung nodules as it provides fast and reliable information besides classical axial sections.