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Öğe Analysis in terms of gender of morphometric characteristics of typical cervical vertebrae: A radiological study(2018) Özbağ, Davut; Çetin, Aymelek; Şenol, Deniz; Karaca, Leyla; Çevirgen, FurkanAbstract: The objective of this study is to examine the morphometric characteristics of C3-C6 vertebrae in the cervical region through radiological images and to find out how they differ in terms of gender. CT images of 27 men and 27 women between the ages of 18 and 40 who did not have any symptoms were included in the study. In the study, area of vertebra (AV), vertebral foramen (VF), right and left transvers foramen (RTF-LTF) areas, lateral diameter of vertebral foramen (VF-L) and anterior-posterior diameter of vertebral foramen (VF-AP) of 216 cervical typical vertebrae (C3-C6) were measured through radiological images. No statistically significant results were found between AV, VF, VF-L, VF-AP, RTF and LTF radiological measurements taken from the C3, C4, C5 and C6 vertebrae of men and women for the same vertebral levels and between the rates of VF, RTF and LTF areas covered in AV (p>0.05). Paired comparisons of vertebrae were conducted with independent samples t test. Statistically significant difference was found in VF-L in men between C3 and C5, in VF-L and LTF between C3 and C6 and in AV, RTF and LTF between C4 and C6; while AV and LTF were found to be statistically significant in women between C4 and C6 (p<0.05). We believe that knowing the radiological measurement values of AV, VF, RTF-LTF, VF-L and VF-AP in typical cervical vertebrae will be very important and instructive for clinicians who have a role in conducting surgical interventions to this area.Öğe Axillary Artery and Subscapular Artery Variation: A Case Report(2015) Çetin, Aymelek; Çay, Mahmut; Karataş, TurgayAbstract: A. thoracica superior, the first artery to supply thorax, is a thin vein branching from the first part of a. axillaris. There are two arteries branching from the second part of a. axillaris: One of them is a. thoraco-acromialis, being a short and thick branch, and the other one is a branch also known as a. thoracica lateralis or a. mammaria externa. A. thoracodorsalis is another vein and proceeds as a continuation of a. subscapularis and accompanies n. thoracodorsalis. Knowing variations other than normal anatomical structure is significantly important for anatomists, clinicians and especially for surgeons. We want to present an axillary artery and subscapular artery variation we have found, by using dissection method, on bilateral upper extremity of a 40-year old, white, male cadaver used for educational purposes by the Department of Anatomy, Faculty of Medicine, Inonu University.Öğe Comparison of lower extremity anthropometric measurements of healthy and pes planus patients in early adolescence(2020) Solgun, Selma; Çetin, Aymelek; Özbağ, Davut; Ceylan, Mehmet Fethi; Tanrıverdi, Cem GürkanAim: Pes Planus (PP) was defined as the decrease or loss of length of arcus longitudinalis medialis (MLA). The aim of the presentstudy is to find out whether PP causes any anthropometric changes in individuals and to determine the relationship between PP andfoot type.Materials and Methods: A total of 100 individuals, 50 PP patients (25 female and 25 male) and 50 healthy individuals (25 femaleand 25 male), between the ages of 11 and 14 were included. Circumference of waist, hip, thigh, leg, bimalleolar and foot; tarsaland MLA height; bimalleolar and foot breadth were measured. Leg index, foot index and foot types were calculated with variousanthropometric rates.Results: Significant differences were found in female circumference measurements of the waist, hip, both thighs and right footbimalleolar (P < .05). Significant differences were found in right and left foot bimalleolar circumferences measurements and legindexes in men (P < .05). Significant differences were found in both genders in right and left foot MLA and tarsal heights (P < .05).Conclusion: It was found that PP affects not only the foot anthropometric measurements but also the hip, thigh and leg measurements.Early treatment for PP can provide irreversible lower extremity problems that cause lower quality of life.Öğe Distribution of the sciatic nerve and its branches in cadavers(2019) Çetin, AymelekAbstract: Aim: The aim of this study was to determine whether the sciatic nerve and cutaneous branches originating from the nerve show any difference from the pattern described in textbooks.Material and Methods: For this purpose, six cadavers four males and two females were provided School of Medicine of Firat University.Results: The cadavers were dissected starting from formation of the sacral plexus and the sciatic nerve. Their portions in gluteal region and extensions in thigh area were examined. The diversion points of the common peroneal (fibular) nerve and the tibial nerve were determined and their lengths and thicknesses were measured. Diversion point of the sural nerve, which is a cutaneal nerve, was determined. The common peroneal nerve and the tibial nerve were followed up to their terminals. In this study, it is observed that the sciatic nerve was formed of the spinal nerves originating from the L 4-5 – S 1-2. The sural nerve formations were various in cadavers.Conclusion: This study demonstrated that the sciatic nerve formed from the spinal nerves originating from the L 4-5 – S 1-2. The sural nerve formations were various in cadavers and it was understood that a certain formation of the sural nerve could not be described.Öğe THE EFFECT OF POSTURAL KINESIOTAPING IN THE TREATMENT OF THORACIC KYPHOSIS(Journal of Turkish Spinal Surgery, 2019) Çavuş, Fatih; Çetin, Aymelek; Korkmaz, Mehmet Fatih; Şenol, Deniz; Köse, Evren; Özbağ, DavutÖz: Purpose: The purpose of this study is to find out whether postural kinesio taping (KT) contributes to decreasing kyphosis angle in adolescents who have increased thoracic kyphosis. Within this context, our purpose was to contribute to treatment of thoracic kyphosis as an additional method. Material and Method: 50 adolescents between 10 and 18 years of age who referred to Orthopedics and Traumatology Polyclinic and who were diagnosed with thoracic kyphosis after required examinations participated in the study voluntarily. The patients were randomly grouped in two. One of the groups was exercise group (Ex), while the other was both exercise and taping (Ex-KT) group. At the beginning of the study, thoracic kyphosis values of all the patients in the study were measured by an orthopedist based on Cobb method. The groups consisted of 25 patients. Consent was taken from all participants with pediatric informed consent form. The same exercises were given to both groups. The patients were asked to make two types of exercises daily. The first exercise was 20 body hyperextensions in prone position. The second exercise was a rhythmic swimming movement done as if diving into the water and coming out of the water. This swimming movement would be done 5 minutes each day. The exercises were followed daily under the supervision of a physiotherapist. Only these exercises were given to Ex group. After Ex-KT group made the exercises, KT was applied on their upper backs. KT application was renewed each week. The participants were referred to the orthopedist again for measurement following a 6-week program. Final measurement results the orthopedist conducted with Cobb method were compared with the first measurement results. Results: No statistically significant difference was found between the average pre- treatment and post-treatment kyphosis degrees of males and females in the Ex group (p> 0,05). Statistically significant difference was found between the average pre-treatment and post-treatment kyphosis degrees of males and females in the Ex-KT group (p<0,05). Conclusion: In the present study, it was found that KT technique had positive results in terms of decreasing increased thoracic kyphosis. We are of the opinion that it will be useful to apply KT technique with other treatment protocols in the treatment of increased thoracic kyphosis. We believe that the results of this study will be a reference for future studies. We are of the opinion that studies with longer periods of time should be conducted to have a clear idea about the effects of KT on thoracic kyphosis.Öğe Investigation of the morphometric structure of the retinal nerve fiber layer in patients with chronic obstructive pulmonary disease by optical coherence tomography(2024) Karabaş, Sibel Ateşoğlu; Çetin, Aymelek; Gülbaş, Gazi; Çankaya, Cem; Şenol, DenizAim: To examine the changes in the retinal nerve fiber layer (RNFL) with Spectral-Domain Optical Coherence Tomography (SD-OCT) in individuals diagnosed with Chronic Obstructive Pulmonary Disease (COPD), according to Global Initiative For Chronic Obstructive Lung Disease (GOLD). Materials and Methods: The study consisted of people 18 years or older, including 76 patients with COPD and 80 healthy control groups. Patients with COPD have been examined in four groups A, B, C and D, according to GOLD. RNFL thickness was examined through Optic Nerve Head (ONH) centered in four quadrants; superior, inferior, temporal, and nasal. Results: In the Optic Nerve Head-centered peripapillary area, the RNFL thickness was observed to be thinner than control group in the inferior quadrant in GOLD B, GOLD C, and GOLD D groups compared to the control group (p=0.002). In the temporal quadrant, GOLD A and GOLD C groups were the thickest (p=0.001). Conclusion: The patients with COPD included in our study were divided into groups by evaluating them according to the updated GOLD criteria and we think that this aspect has contribution to the literature. It has been observed that COPD causes changes in the RNFL, especially in its later stages. It would be appropriate to consult in terms of eye diseases for the evaluation of retinal functions in COPD patients.Öğe Truncus coeliacus ve dalları(İnönü Üniversitesi Tıp Fakültesi Dergisi, 1997) Sağıroğlu, A. Oya; Karakaş, Sacide; Ögetürk, Murat; Çetin, Aymelek; Esen, GülruTruncus coeliacus ve ana dallarının varyasyonları, kadavra diseksiyonları sırasında daima izlenmekte ve belirgin anatomik tipler şeklinde gruplanma eğilimi göstermektedirler. Bu makale truncus coeliacus’un ana dalları olan a.hepatica communis, a.splenica ve a.gastrica sinistra’nın başlangıçları ve dağılımları temel alınarak, truncus coeliacus’un dallarının sınıflamasını ve bu arterler ile ilgili varyasyonlarını içerir.Öğe Ultrastructure of human umbilical artery and vein(2019) Çetin, AymelekAbstract: Aim: Our objective in this study was to investigate ultrastructure of endothelial and muscle cells of human umbilical vessels. Material and Methods: Ten umbilical cords were used for this study. These cords represented periods of gestation from sixteen weeks to full-term. The specimens were fixed in 5 % buffered glutaraldehyde for four hours at 4oC. The sections were postfixed for two hours in a solution of 1% osmium tetroxide prepared with Millonig phosphate buffer. Sections were dehydrated in ethanol and propylene oxide and then embedded in araldite. They were stained with uranyl acetate, examined electron microscopically. Results: Rod- shaped bodies were observed in the arterial endothelium in the early stage as described by Weibel-Palade. Large numbers of mitochondria and increased lipid and vacuoli structures and increased Weibel-Palade bodies were also noted in full-term. the muscle cells of the umbilical vein were characterized by prominent crystalized structures of mitochondria at sixteen weeks.These structures were degenerated at full-term, and myelin figures were observed. Conclusion: The endothelial and muscle cells of the umbilical vessels from early stage to full-term showed morphological changes.
