PubMed İndeksli Yayınlar Koleksiyonu

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Evaluation of choroidal thickness using spectral-domain optical coherence tomography in migraine patients during acute migraine attacks: a comparative study
(2014) Karalezli, A.; Simsek, C.; Celik, G.; Eroglu, F.C.; 25257772
Purpose The purpose of this study was to assess choroidal thickness in migraine patients during acute migraine attacks and compare them with healthy controls, using spectral domain optical coherence tomography (OCT). Patients and methods In this prospective case-control study, choroidal thicknesses of 46 migraine patients during acute migraine attacks and 46 age-and sex-matched healthy subjects were measured using a high-speed, high-resolution frequency domain-OCT device. All patients underwent a complete ophthalmic examination before the measurements. OCT measurements were taken at the same time of day (0900 hours), in order to minimize the effects of diurnal variation. Results There was a statistically significant difference in mean choroidal thickness between the migraine patients during acute migraine attacks (356.3 +/- 21.46 mm) and the controls (302.3 +/- 18.34 mu m; P = 0.000). There were significant differences at all measurement points (P < 0.001 for all). Conclusion The increased choroidal thickness of the migraine patients during acute migraine attacks might be related to the vascular pathology of the disease. Further studies are needed to evaluate the etiopathologic relationship between choroidal thickness and acute migraine attack.
Early clinical predictors of intractable epilepsy in childhood
(2014) Saygi, Semra; Erol, Ilknur; Alehan, Fusun
Aim: In this retrospective study, we evaluated the clinical responses to antiepileptic drug (AED) therapy in pediatric epilepsy patients treated at a single center. Materials and methods: We identified 28 children with intractable epilepsy and 213 patients with drug-responsive epilepsy. Results: Univariate analysis showed that age at onset, high (daily) initial seizure frequency, infantile spasm, history of neonatal seizures, abnormal neurodevelopmental status, neurological abnormalities, mental retardation, remote symptomatic etiology, and abnormal brain imaging results were significant risk factors for the development of intractable epilepsy (P < 0.05). Multivariate logistic regression analysis revealed that high (daily) initial seizure frequency and remote symptomatic etiology were significant and independent risk factors for intractable epilepsy (P < 0.05). Conclusion: Our study suggests that the risk of developing intractable epilepsy in childhood may be predicted, to some extent, by the early clinical course. Early identification of patients at high risk of developing intractable epilepsy will guide appropriate therapy and reduce exposure to ineffectual treatments.
Efficacy and Safety of First Line Vincristine with Doxorubicin, Bleomycin and Dacarbazine (ABOD) for Hodgkin's Lymphoma: a Single Institute Experience
(2014) Ozdemir, Nuriye; Dogan, Mutlu; Sendur, Mehmet Ali Nahit; Yazici, Ozan; Abali, Huseyin; Yazilitas, Dogan; Akinci, Muhammed Bulent; Aksoy, Sercan; Zengin, Nurullah; 25374196
Background: ABVD (doxorubicin, bleomycin, vinblastine (Vb) and dacarbazine) is the standard regimen in Hodgkin's lymphoma (HL). Vincristine (O) is a mitotic spindle agent like Vb. We aimed to evaluate the efficacy and safety of O as a part of ABOD in HL. Materials and Methods: Patients who had ABOD were enrolled. Stage I-II HL were evaluated for unfavorable risk factors according to NCCN. National Cancer Institute Common Toxicity Criteria was used for toxicity. Results: Seventy-nine HL patients in our center between 2003 and 2007 were evaluated retrospectively. Median follow-up was 54 months. Most of the patients were male in their third decade. Median ABOD cycles were 6 (2-8). Primary refractory disease rate was 17.7% whereas it was 5.1% for early relapse and 5.1% for late relapse disease. Response rates were as 82.3% for complete response, 11.4% for partial response, 5.1% for stable disease and 1.3% for progressive disease. Half of relapsed patients had autologous stem cell transplantation. Estimated 5-year failure-free survival was 71% and significantly longer in early stage patients without risk factors, bulky disease or radiotherapy (RT) (p=0.05, p<0.0001, p=0.02; respectively). Estimated 5-year overall survival was 74% and significantly longer in those who had no RT (p=0.001). Dose modification rate was 5.1% and chemotherapy delay rate was 19%. There were no toxicity-related deaths. Conclusions: ABOD seems to be effective with managable toxicity in HL, even in those with poor prognostic factors.
Epidemiological and Cost Analysis of Self-Poisoning Cases in Ankara, Turkey
(2014) Kavalci, Gulsum; Ethemoglu, Filiz Banu; Batuman, Asli; Kumral, Dilber; Emre, Cengizhan; Surgit, Meltem; Akdikan, Alev; Kavalci, Cemil; 25763203
Background: Poisoning is a global public health problem. Self-poisoning has potentially serious consequences. Follow-up studies have found that 3-10% of self-harm patients eventually succeed. Objectives: This study was designed to investigate the epidemiological, clinical and economical aspects of deliberate self-poisoning patients admitted to Yenimahalle State Hospital Intensive Care Unit. Patients and Methods: The study was carried out retrospectively in Ankara Yenimahalle State Hospital. It included Seventy-one patients over 16 years of age who were admitted to the hospital due to poisoning during 2012. Exposed poisons were classified into one of three categories; pharmaceuticals, pesticides, and alcohols. Cost account was based on the medical invoices at patient discharge. Data were compared using Student's T test and chi-square test. A P value of less than 0.05 was considered significant. Results: The female/male ratio was 2.55. The mean age of the 71 poisoned patients was 28.92 +/- 11.51 years. Most of the poisoning agents were pharmaceuticals (68 cases). Among the pharmaceuticals, antidepressants were involved most often, followed by analgesics. There was no statistically significant difference between pharmaceutical agents in terms of hospital cost (P > 0.05). The mean length of hospital stay was 6.4 +/- 4.3 days. There was a statistically significant difference between the lengths of stay of patients in terms of hospital cost (P < 0.05). Conclusions: The patient cost increased as the length of stay increased due to the policy of bundle pricing.
The Role of Choice-Lock Catheter and Trocar Technique in Percutaneous Ablation of Symptomatic Renal Cysts
(2014) Ozkan, Burak; Harman, Ali; Emiroglu, Baris; Arer, Ilker; Aytekin, Cuneyt; 25035702
Background: The most common benign lesions of the kidney are simple cysts. They are acquired lesions and mostly affect the elderly population. Objectives: To describe the usage of choice-lock catheter and trocar technique in percutaneous renal cyst treatment and determining long-term outcomes. Patients and Methods: This retrospective study was carried out between February 2000 and July 2011 Eighty-eight cysts all of which were Bosniak type-1 cysts were selected in 75 patients. The treatment indications were flank pain, hydronephros is and hypertension. The choice-lock catheter was used for 84 cysts with the trocar technique. Ninety-five percent ethanol was used as the sclerosing agent. Maximum volume of the injected ethanol was 175 ml. The mean follow-up time after the treatment procedure was 23 months. Sixty-four cysts were located in the cortical and 24 cysts were located at the parapelvic region. Results: Fifty-seven cysts had complete regression, while 31 cysts regressed partially After the procedure, pain was relieved in 44 (82%) patients and the pain alleviated in four (8%). Normotension was obtained in five (62.5%) of the eight hypertensive patients and no hydronephrosis was detected in nine patients. There were no relationship between the localization and the regression rate. No major complications occurred. Conclusions: Percutaneous ethanol sclerotheraphy in simple cysts is a safe, cost-effective and minimally invasive method. We consider that this technique may be an alternative solution in the percutaneous cyst treatment.
Effects of ozone therapy and taurine on ischemia/reperfusion-induced testicular injury in a rat testicular torsion model
(2014) Aydos, Tolga Resat; Basar, Mehmet Murad; Kul, Oguz; Atmaca, Hasan Tank; Uzunalioglu, Tuba; Kisa, Ucler; Efe, Oguzhan Ekin; 25539540
Background/aim: To investigate the effect of ozone and/or taurine treatment comparatively on testicular damage due to ischemia/reperfusion (I/R) injury in an experimental torsion model in rats. Materials and methods: Adult Wistar rats with and without torsion/detorsion were used. In order to monitor the effect of ozone and/or taurine treatment on testicular damage due to I/R injury, following histopathological investigation apoptotic indexes were scored by TUNEL method. Moreover, tumor necrosis factor receptor 1 (TNFR1), caspase 3, caspase 8, endothelial nitric oxide synthase (eNOS), tumor necrosis factor alpha (TNF alpha), and cytochrome C immunostainings were performed and the levels of malondialdehyde, glutathione peroxidase, superoxide dismutase, catalase, total sulthydryl, and nitric oxide were determined in the testicular tissue. Results: Intraperitoneal ozone and/or taurine treatment prevented both histopathological damage and increase in the apoptotic index. Torsion did not exert an effect on the levels of TNFa and cytochrome C. Ozone and/or taurine treatment prevented increases in TNFR1, caspase 3, and caspase 8. The level of oxidative stress markers was unchanged. The increases in NO level and eNOS expression were prevented by ozone and/or taurine treatment in I/R groups. Conclusion: Using ozone therapy and/or taurine before reperfusion may be a solution for germ cell degeneration resulting from testicular torsion and related infertility.
Amyloid Goiter Due to Familial Mediterranean Fever in a Patient with Byler Syndrome: A Case Report
(2014) Cigerli, Ozlem; Unal, Asli Dogruk; Parildar, Hulya; Demiralay, Ebru; Tarcin, Ozlem; 25337425
Background: Familial Mediterranean Fever (FMF), also inherited with autosomal recessive trait, is characterized by recurrent episodes of fever, arthritis, and serositis. Congenital Byler Syndrome (Progressive Familial Intrahepatic Cholestasis) inherited with autosomal recessive trait and characterized by defective secretion of bile acids. FMF associated Amyloid A deposition occurs in many tissues and organs, but amyloid goiter is a rare entity that leads to enlargement and dysfunction of the thyroid. Case Report: We present a rare case of 24 year old male patient who had liver and kidney transplantation due to Byler Syndrome and secondary amyloidosis related to FMF, diagnosed as rapidly growing large amyloid goiter. Deposits of extracellular amyloid and dense adipose metaplasia diagnostic for amyloid goiter are determined upon histopathological examination of thyroidectomy material. Conclusion: When goiter was detected in cases with history of systemic amyloidosis and rapidly growing goitre, amyloid goiter should be remembered at first. This case is unique since two autosomal genetic disorders are together in the same patient and important as it emphasizes the consequences of consanguineous marriage, early diagnosis and treatment compliance of FMF and the awareness of amyloid goiter in patients followed by primary care physicians and healthcare professionals.
CHARACTERISTICS OF THE MEDICINES WHICH HAVE ANNUAL AVERAGE HIGHEST AMOUNT OF SALES OF BETWEEN YEARS 2008-2013
(2014) Akbulat, A.; Dogan, E.; Babacan, S.; Uman, N.; Tolun, C.; Vural, I. M.; Vural, E. H.; Yilmaz, Safak E.; Dasdag, M. M.; Kahveci, R.; Malhan, S.; Artiran, G.; Kerman, S.; 27201011
PANCREATIC CYSTIC LYMPHANGIOMA: DIAGNOSTIC APPROACH WITH MDCT AND MR IMAGING
(2014) Macin, G.; Hekimoglu, K.; Uner, H.; Tarhan, C.
Lymphangiomas are rare congenital benign tumors arising from the lymphatic system mostly encountered in the neck and axillary regions of pediatric patients. Pancreatic cystic lymphangiomas very rarely occur in adults. Radio-logically, the lesion may mimic pancreatic carcinoma and should be considered in the differential diagnosis of any patient found to have an abdominal cystic mass. In this article, we present a 50-year-old man who presented with pain in the upper abdomen, nausea, and abdominal swelling. On computed tomography (CT) and magnetic resonance (MR) imaging, a gross septated cystic lesion was detected in the upper abdomen which extended from the pancreatic corpus to the left liver lobe. The patient underwent complete resection of tumor Pathology revealed a cystic lymphangioma.
Use of Mesenchymal Cells to Modulate Immune Suppression and Immune Reconstruction in a Patient with Aplastic Anemia Complicated by Invasive Sino-Orbital Aspergillosis
(2014) Ozdogu, Hakan; Yeral, Mahmut; Boga, Can; Kozanoglu, Ilknur
Cultured human bone marrow mesenchymal cells (MSCs) have immunomodulatory and tissue regenerative properties. This report summarizes the result of post-transplant treatment with MSCs of a 26-year-old patient with aplastic anemia complicated by invasive sino-orbital aspergillosis. The patient was treated with MSCs to benefit from the dual effects of MSCs in immune reconstitution: suppression against alloreactive T cells and facilitation of the re-engraftment process. The patient did not develop acute or chronic graft-versus-host disease. The aspergillus infection healed completely. The engraftment failure was also ended without any complications. During his last visit in his fourth year after transplantation, the patient was in hematological remission. Human bone marrow-derived MSCs seem to have an important role in preventing or overcoming immunological complications in patients who undergo stem cell transplantation.
Intraosseous angiolipoma of the frontal bone with a unique location: A clinical and pathological case illustration and review of the literature
(2014) Atilgan, Alev Ok; Terzi, Aysen; Agildere, Muhtesem; Caner, Hakan; Ozdemir, B. Handan
Here, we report a case of a 16-year-old female patient was referred with scalp swelling and headache. Her neurological examination was normal and imaging of the skull revealed a well-defined lytic lesion measuring 15 mm x 6 mm to the right of the frontal bone. She was operated on with a prediagnosis of Langerhans cell histiocytosis. A wide excision with negative margins was made and the defect was reconstructed with a titanium plate. Subsequently, the lesion was histopathologically diagnosed as an angiolipoma of the frontal bone. The postoperative period was uneventful and she remained well during 1-year follow-up with no evidence of recurrence. Angiolipomas are rare benign lipomatous lesions located mostly in subcutaneous tissue of the forearm or trunk and frequently occur before puberty or in young adults. They are not common in bones. To the best of our knowledge, this is the first angiolipoma of the frontal bone reported.
Comparison of Acoustic and Stroboscopic Findings and Voice Handicap Index between Allergic Rhinitis Patients and Controls
(2014) Koc, Eltaf Ozbal; Koc, Bulent; Erbek, Selim; 25667789
Background: In our experience Allergic Rhinitis (AR) patients suffer from voice problems more than health subjects. Aims: To investigate the acoustic analysis of voice, stroscopic findings of larynx and Voice Handicap Index scores in allergic rhinitis patients compared with healthy controls. Study Design: Case-control study. Methods: Thirty adult patients diagnosed with perennial allergic rhinitis were compared with 30 age-and sex-matched healthy controls without allergy. All assessments were performed in the speech physiology laboratory and the testing sequence was as follows: 1. Voice Handicap Index (VHI) questionnaire, 2. Laryngovideostroboscopy, 3. Acoustic analyses. Results: No difference was observed between the allergic rhinitis and control groups regarding mean Maximum Phonation Time (MPT) values, Fo values, and stroboscopic assessment (p>0.05). On the other hand, mean VHI score (p=0.001) and s/z ratio (p=0.011) were significantly higher in the allergic rhinitis group than in controls. Conclusion: Our findings suggest that the presence of allergies could have effects on laryngeal dysfunction and voice-related quality of life.
Epicardial adipose tissue thickness and plasma homocysteine in patients with metabolic syndrome and normal coronary arteries
(2014) Balcioglu, Akif Serhat; Durakoglugil, Murtaza Emre; Cicek, Davran; Bal, Ugur Abbas; Boyaci, Bulent; Muderrisoglu, Haldun
Background: Increased epicardial adipose tissue thickness and plasma homocysteine levels are associated with Metabolic Syndrome (MS) and coronary artery disease. The majority of patients with MS have subclinical or manifest coronary artery disease. The aim of this study was to evaluate the relationship between MS and plasma homocysteine levels and epicardial adipose tissue thickness in subjects without epicardial coronary artery disease. Methods: Patients who underwent coronary angiography due to angina or equivocal symptoms and/or abnormal stress test results and were found to have normal coronary arteries were evaluated for the presence of MS. The study group comprised 75 patients with normal coronary arteries and MS, and the control group included 75 age-gender matched subjects without coronary artery disease or MS. Results: Epicardial adipose tissue thickness (5.8 +/- 1.9 mm vs. 4.3 +/- 1.6 mm, p <0.001) and plasma homocysteine levels (21.6 +/- 6.1 mu mol/L vs. 15.1 +/- 5.8 mu mol/L, p <0.001) were significantly higher in the MS group. Body mass index, triglyceride level, weight, age and waist circumference were positively and HDL cholesterol level were negatively correlated with both epicardial adipose tissue thickness and plasma homocysteine level. Epicardial adipose tissue thickness had the strongest correlation with plasma homocysteine level (r = 0.584, p < 0.001). For each 1 mm increase in epicardial adipose tissue thickness, an increase of 3.51 mu mol/L (95% CI: 2.24-4.79) in plasma homocysteine level was expected. Conclusions: We observed a close relationship between MS and epicardial adipose tissue thickness and plasma homocysteine levels, even in the absence of overt coronary artery disease.
Therapeutic Potential of Apigenin, a Plant Flavonoid, for Imatinib-Sensitive and Resistant Chronic Myeloid Leukemia Cells
(2014) Solmaz, Soner; Gokbulut, Aysun Adan; Cincin, Birsu; Ozdogu, Hakan; Boga, Can; Cakmakoglu, Bedia; Kozanoglu, Ilknur; Baran, Yusuf
Despite the presence of many therapeutic regimens like imatinib and other tyrosine kinase inhibitors, the development of resistance, intolerance, and side effects makes chronic myeloid leukemia (CML) therapy challenging. Thus, there is a need to discover novel drugs for CML patients. In this study, we attempted to assess apigenin, a common plant dietary flavonoid, in terms of its cytotoxic, apoptotic, and cytostatic effects on imatinib-sensitive and resistant Philadelphia-positive CML cells. We analyzed apigenin's effects on cell proliferation, apoptosis, caspase-3 activity, loss of mitochondrial membrane potential, and cell cycle progression in K562 and K562/IMA3 cells. Furthermore, we described genes and gene networks that are modulated in CML in response to apigenin. Results of our study revealed that apigenin has cytotoxic and apoptotic effects on both cell types. We also displayed that apigenin induced G2/M arrest in K562 cells while arresting K562/IMA3 cells in S phase especially at the highest apigenin concentration. The expression analysis identified a set of genes that were regulated by apigenin in K652 and K562/IMA3 cells. Association of modulated genes with biological functional groups identified several networks affected by apigenin including cell survival, proliferation, cell death, cell cycle, and cell signalling pathways.
Gastrointestinal endoscopy in pregnancy
(2014) Savas, Nurten; 25386072
Gastrointestinal endoscopy has a major diagnostic and therapeutic role in most gastrointestinal disorders; however, limited information is available about clinical efficacy and safety in pregnant patients. The major risks of endoscopy during pregnancy include potential harm to the fetus because of hypoxia, premature labor, trauma and teratogenesis. In some cases, endoscopic procedures may be postponed until after delivery. When emergency or urgent indications are present, endoscopic procedures may be considered with some precautions. United States Food and Drug Administration category B drugs may be used in low doses. Endoscopic procedures during pregnancy may include upper gastrointestinal endoscopy, percutaneous endoscopic gastrostomy, sigmoidoscopy, colonoscopy, enteroscopy of the small bowel or video capsule endoscopy, endoscopic retrograde cholangiopancreatography and endoscopic ultrasonography. All gastrointestinal endoscopic procedures in pregnant patients should be performed in hospitals by expert endoscopists and an obstetrician should be informed about all endoscopic procedures. The endoscopy and flexible sigmoidoscopy may be safe for the fetus and pregnant patient, and may be performed during pregnancy when strong indications are present. Colonoscopy for pregnant patients may be considered for strong indications during the second trimester. Although therapeutic endoscopic retrograde cholangiopancreatography may be considered during pregnancy, this procedure should be performed only for strong indications and attempts should be made to minimize radiation exposure. (C) 2014 Baishideng Publishing Group Inc. All rights reserved.
Triggering drug use in patients with psoriasis: an investigative report from Turkey
(2014) Ogretmen, Zerrin; Askin, Ulku; Hiz, Meliha Merve; Cevizci, Sibel; 25395925
Introduction: The patients clinically diagnosed with psoriasis were investigated for drug use that may trigger psoriasis. Aim: To minimize the triggering drug use and help the medical treatment of psoriasis patients. Material and methods: The study involved 289 psoriatic patients who attended our clinic in 2010-2012 and were asked to bring their drug lists of the last year, which they obtained from the pharmacy's record system. They were advised not to use the drugs that may trigger psoriasis. Data analyses were performed using SPSS program version 19.0. Results: A total of 289 patients were included in the study. Two hundred and twenty-one patients were using non-steroidal anti-inflammatory drugs; 133 patients were using anti-reflux drugs; 35 patients were using antidiabetic drugs; 31 patients were using calcium-channel blockers and 24 patients were using beta-blockers. In our study group, there was no significantly difference between median PASI scores of the patients using a triggering drug and those of who are not using a triggering drug. However, there was a positive low correlation between PASI rates and numbers of drugs used (r = 0.180, p = 0.013). Conclusions: Many other factors may trigger psoriasis, therefore the effect of stopping or minimizing the drug use on disease remission is not known. Because of the high triggering drug use rate, it is important to enlighten psoriasis patients about triggering drugs.
Pneumorrhachis and Pneumocephalus with Severe Chest Pain Symptom: A Rare Complication of Epidural Steroid Injection
(2014) Ergenoglu, Pinar; Bali, Cagla; Akin, Sule; Ozyilkan, Nesrin B.; Aribogan, Anis
Plasma fetuin-A levels are reduced in patients with hypothyroidism
(2014) Bakiner, Okan; Bozkirli, Emre; Ertugrul, Derun; Sezgin, Nurzen; Ertorer, Eda
Objective: To determine plasma fetuin-A levels in hypothyroid patients before and after treatment with L-thyroxine (T-4) and to determine the relation between plasma fetuin-A levels with cardiovascular risk factors. Design: A prospective, controlled, single-blind study. Methods: Forty-four treatment-naive female patients diagnosed with hypothyroidism and 39 age-and sex-matched control subjects were enrolled. Anthropometric measurements, blood pressure, plasma TSH, fetuin-A, free T-4, LDL-cholesterol, triglyceride, C-reactive protein, fibrinogen levels, and brachial artery flow-mediated dilatation were measured. All measurements were repeated after 3 months in the control group and 3 months after the attainment of euthyroidism with (L)-T4 replacement in the hypothyroid group. Baseline data were compared between the two groups. Posttreatment plasma fetuin-A levels of hypothyroid patients were compared with baseline levels of both groups. The relationship between plasma fetuin-A, TSH levels, and other cardiovascular risk factors was evaluated. Results: Plasma fetuin-A levels were similar to 20% lower in hypothyroid female patients compared with the controls (P=0.0001). Fetuin-A levels increased by similar to 20% in hypothyroid patients after achievement of euthyroidism (P=0.0001) and were no longer different compared with controls (P=0.38). There was a negative correlation between plasma TSH and fetuin-A levels (r=-0.79; P=0.001). There was no significant correlation between plasma fetuin-A levels and cardiovascular risk factors within or between groups. The fetuin-A levels were normalized with thyroid hormone treatment. Conclusion: Plasma fetuin-A levels are reduced in female patients with hypothyroidism, which are restored to normal during restoration of euthyroidism. There was no relation with cardiovascular risk factors.
Di-peptidyl peptidase-4 inhibitor sitagliptin protects vascular function in metabolic syndrome: possible role of epigenetic regulation (vol 41, pg 4853, 2014)
(2014) Amber, Cicek Figen; Zeynep, Tokcaer-Keskin; Evren, Ozcinar; Yusuf, Bozkus; Can, Akcali Kamil; Turan, Belma
An investigation of consistency between posterior condylar axis+3 degree external rotation line and clinical transepicondylar axis line techniques in primary total knee arthroplasty
(2014) Boya, Hakan; Ozcan, Ozai; Maralcan, Gokhan
Objectives: This study aims to investigate discrepancy between posterior condylar axis (PCA)+3 degree external rotation (ER) line and clinical transepicondylar axis (cTEA) line and consistency between the both techniques in primary total knee arthroplasty. Patients and methods: Thirty-six knees [Bilateral knees were operated simultaneously in 12 patients (50%)] in 24 patients [3 men (12.5%), 21 women (87.5%); average age 67 (59-80 age)] were included in the study. During surgery, PCA+3 degrees ER line and cTEA line were drawn on the distal femoral cutting surface by electrocautery pencil following distal femoral cut. The both lines on distal femur were recorded by digital camera and relationship between lines was ascertained in reference to PCA+3 degrees ER line [parallel, internal rotation (IR), ER]. Statistical analysis was performed by the McNamara chi square test and Kappa (kappa) value. Results: Assessment of the images revealed that cTEA line in comparison to PCA+3 degrees ER line was parallel in 22 knees (61.2%), but not parallel in 14 knees (38.8%) [IR in 10 knees (71.5%), ER in 4 knees (28.5%)]. There was a significant difference (McNamara chi square=12.7 +/- 1; p<0.001) and poor consistency (kappa=0.00055) between both lines and techniques, respectively. Conclusion: For determination of femoral component rotation in surgery setting, different results between cTEA and PCA+3 degrees ER techniques possibly may due to disadvantages of techniques and anatomic variation of distal femur. Thus, using both techniques to check each other's results seems unsafe.