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Articles 3511 - 3540 of 4871
Full-Text Articles in Medicine and Health Sciences
Obesity In Children And Adolescents And Its Relationship With Hypertension, Dr Vijayanath Itagi, Ramesh Patil
Obesity In Children And Adolescents And Its Relationship With Hypertension, Dr Vijayanath Itagi, Ramesh Patil
Turkish Journal of Medical Sciences
It is difficult to project the prevalence of obesity and overweight among children in India since there is no nationally representative data from India. We determined the time trends in childhood obesity in a representative sample of schoolchildren from Raichur District, Karnataka and investigated the relationship of obesity with blood pressure. Materials and methods: We used a stratified random cluster sampling method to select the children. Anthropometric data were collected from 23,842 students, 5-16 years of age, during 2005-06. Blood pressure and anthropometric data were collected from 19,263 students during 2007-08. Overweight and obesity were defined by body mass index …
An Efficient Method For Stable Transfection Of Mouse Myogenic C2c12 Cell Line Using A Nonviral Transfection Approach, Mehmet Deni̇z Akyüz, Burcu Hayta, Pervi̇n Ruki̇ye Di̇nçer
An Efficient Method For Stable Transfection Of Mouse Myogenic C2c12 Cell Line Using A Nonviral Transfection Approach, Mehmet Deni̇z Akyüz, Burcu Hayta, Pervi̇n Ruki̇ye Di̇nçer
Turkish Journal of Medical Sciences
To describe in detail the use of the T-REx^{TM} System (a tetracycline-regulated mammalian expression system; Invitrogen) for rapid, easy, and effective generation of stable C2C12 cell clones. Tetracycline-inducible stable cell lines are useful tools to study the function of various genes in different types of mammalian cells. However, the generation of stable cell lines is a time-consuming, technically difficult, and expensive process. Materials and methods: Generation of a stable C2C12 cell line was performed by stable transfection of the cells with the pcDNA6/TR plasmid vector, which contains the tetracycline repressor and the blasticidin drug resistance genes. The establishment of the …
The Role Of Anemia And Vitamin D Levels In Acute And Chronic Telogen Effluvium, Ayşe Serap Karadağ, Derun Taner Ertuğrul, Emre Tutal, Kadi̇r Okhan Akin
The Role Of Anemia And Vitamin D Levels In Acute And Chronic Telogen Effluvium, Ayşe Serap Karadağ, Derun Taner Ertuğrul, Emre Tutal, Kadi̇r Okhan Akin
Turkish Journal of Medical Sciences
Telogen effluvium (TE) is an abnormality of hair cycling. Vitamin D promotes hair follicle differentiation. The importance of vitamin D in hair growth is evident in patients with hereditary vitamin D receptor deficiency. The role of vitamin D in the pathogenesis of TE has not been investigated before. We investigated the role of vitamin D, ferritin, and zinc in the pathogenesis of TE. Materials and methods: We measured serum hemoglobin, ferritin, zinc, calcium, phosphate, parathormone, magnesium, 25 and 1,25-hydroxyvitamin D3, and bone alkaline phosphatase and thyroid stimulating hormone levels in 63 female patients and 50 control subjects. Twenty-nine of the …
Distribution Of Congenital Heart Disease In Turkey*, Serdar Kula, Ayhan Çevi̇k, Fatma Rana Olguntürk, Fatma Sedef Tunaoğlu, Ayşe Deni̇z Oğuz, Mustafa Necmi̇ İlhan
Distribution Of Congenital Heart Disease In Turkey*, Serdar Kula, Ayhan Çevi̇k, Fatma Rana Olguntürk, Fatma Sedef Tunaoğlu, Ayşe Deni̇z Oğuz, Mustafa Necmi̇ İlhan
Turkish Journal of Medical Sciences
To describe the epidemiology and geographical distribution of congenital heart disease. A retrospective population-based study was conducted using data collected in a large tertiary care hospital in Turkey. Materials and methods: The medical records of 1300 patients with congenital heart disease admitted to the Gazi University Department of Pediatric Cardiology for catheter angiography from 1997-2007 were reviewed. The patients were divided into 7 groups according to geographical distribution, and each group was further divided into 2 groups, for simple (group 1) and complex (group 2) congenital heart disease. Results: Among the 1300 cases, there was no difference between the regions …
Assessment Of The Left Atrial Longitudinal Myocardial Function By Assessment Of The Left Atrial Longitudinal Myocardial Function By The Strain And Strain Rate Echocardiography In Patients With Rheumatic Mitral Stenosis*, Enbi̇ya Aksakal, Serdar Sevi̇mli̇, Hanefi̇ Yekta Gürlertop, Mehmet Ali̇ Elbey, Muhammed Hakan Taş, Fuat Gündoğdu, Mustafa Kemal Erol, Şule Karakelleoğlu
Assessment Of The Left Atrial Longitudinal Myocardial Function By Assessment Of The Left Atrial Longitudinal Myocardial Function By The Strain And Strain Rate Echocardiography In Patients With Rheumatic Mitral Stenosis*, Enbi̇ya Aksakal, Serdar Sevi̇mli̇, Hanefi̇ Yekta Gürlertop, Mehmet Ali̇ Elbey, Muhammed Hakan Taş, Fuat Gündoğdu, Mustafa Kemal Erol, Şule Karakelleoğlu
Turkish Journal of Medical Sciences
To evaluate the regional left atrial (LA) myocardial functions and time to peak deformations by the longitudinal strain (S) and strain rate (Sr) echocardiography in isolated mitral stenosis (MS) patients for 3 LA periods (contractile, reservoir, and conduit periods). Materials and methods: Included in the study were 30 MS patients and 30 healthy controls. Longitudinal peak S and Sr indices, time to peak S and time to peak Sr, and systolic and diastolic velocities were measured from the color Doppler myocardial imaging data, for each LA period. Results: For all 3 periods, all of the segment S values and most …
Effects Of Adenosine A1 Receptor Agonist Ccpa And Antagonist Dpcpx On Ischemia/Reperfusion-Induced Arrhythmias In Rats*, Ömer Bozdoğan, Ersöz Gonca, Nuran Ekerbi̇çer
Effects Of Adenosine A1 Receptor Agonist Ccpa And Antagonist Dpcpx On Ischemia/Reperfusion-Induced Arrhythmias In Rats*, Ömer Bozdoğan, Ersöz Gonca, Nuran Ekerbi̇çer
Turkish Journal of Medical Sciences
Adenosine has been commonly used to treat supraventricular tachycardia in clinics. However, there are only a few studies on the effects of adenosine on ischemia or reperfusion induced arrhythmia and they conflict with the results of the present study. During this study, we aimed to clarify the effect of adenosine on ischemia-reperfusion induced arrhythmia. Materials and methods: Left coronary artery was ligated for 6 min and it was released for 15 min to produce reperfusion. A1 adenosine agonist CCPA (2 Chloro - N6 - Cyclopentyl-adenosine), and A1 selective antagonist DPCPX (8 - Cyclopentyl - 1,3 -dipropylxanthine) in 5 µg/kg dose …
Morphine Modulates Microvascular Leakage Dose-Dependently In The Airway Of Ovalbumin-Sensitized Rats, Seyfullah Oktay Arslan
Morphine Modulates Microvascular Leakage Dose-Dependently In The Airway Of Ovalbumin-Sensitized Rats, Seyfullah Oktay Arslan
Turkish Journal of Medical Sciences
To investigate the effect of morphine on ovalbumin-evoked airway microvascular leakage in sensitized rats. Materials and methods: Rats were sensitized on days 0, 14, and 21 with ovalbumin. Intravenous ovalbumin (2 mg/kg) or capsaicin (50 µg/kg) increased the extravasation of Evans blue dye in trachea, bronchi, and intra-pulmonary tissues of sensitized rats. Results: Morphine (1-10 mg/kg) inhibited ovalbumin-evoked increase in microvascular plasma leakage in a dose-dependent manner; however, it had no significant effect at the doses of 0.1 or 30 mg/kg. In addition, morphine, at the doses of 1-30 mg/kg, abolished microvascular leakage increased by capsaicin. The inhibition caused by …
The Effect Of L-Tryptophan On The Heart In Rabbits Via Chronic Hypoxia, Fi̇gen Nari̇n, Nazmi̇ Nari̇n, Fatmagül Başarslan, Ali̇ Baykan, Sadetti̇n Sezer, Hülya Akgün, Aynur Akin, Mustafa Akçakuş, Hakan Ceyran
The Effect Of L-Tryptophan On The Heart In Rabbits Via Chronic Hypoxia, Fi̇gen Nari̇n, Nazmi̇ Nari̇n, Fatmagül Başarslan, Ali̇ Baykan, Sadetti̇n Sezer, Hülya Akgün, Aynur Akin, Mustafa Akçakuş, Hakan Ceyran
Turkish Journal of Medical Sciences
To evaluate the protective effect of tryptophan on an experimentally produced hypoxic myocardial injury via biochemical and pathological parameters. Materials and methods: A total of 26 rabbits were divided into 3 groups. Group 1 (n = 9) was only exposed to hypoxia. Group 2 (n = 10) was exposed to hypoxia and received L-tryptophan (200 mg/kg per day, orally for 5 days). Group 3 (n = 7) was the control group. Before the hypoxic injury and after the delivery of the medication, serum samples were taken for troponin-I, creatine kinase myocardial isoenzymes (CK-MB), lactate dehydrogenase (LDH), glutathione peroxidase (GSH-Px), superoxide …
Marital Adjustment And Emotional Symptoms In Infertile Couples: Gender Differences, Verda Tüzer, Altuğ Tuncel, Sema Göka, Süheyla Doğan Bulut, Fati̇h Volkan Yüksel, Ali̇ Atan, Erol Göka
Marital Adjustment And Emotional Symptoms In Infertile Couples: Gender Differences, Verda Tüzer, Altuğ Tuncel, Sema Göka, Süheyla Doğan Bulut, Fati̇h Volkan Yüksel, Ali̇ Atan, Erol Göka
Turkish Journal of Medical Sciences
To determine the psychosocial and demographic factors related to marital adjustment and emotional symptoms in infertile couples according to gender differences. Materials and methods: The study sample, consisting of 60 primary infertile couples, was assessed using the Beck Depression Inventory, State and Trait Anxiety Inventory, and Dyadic Adjustment Scale. The scores derived from men and women were compared according to infertility factor. Multiple regression analysis models were used to explore the linkages between emotional symptoms and marital adjustment. Results: Statistically significant gender differences were noted in affectional expression and sexual satisfaction domains of the Dyadic Adjustment Scale (P < 0.05). Our analyses showed that various aspects of marital adjustment have predictive power on anxiety and depressive symptoms of infertile men, especially when the infertility is due to male factor. Conclusion: Results of this study emphasize the importance of psychological and sexual counseling in the course of infertility treatment.
Implications Of Socio-Economic Status On The Dietary Fatty Acid Intakes In Turkish Women, Zehra Büyüktuncer, Berat Nursal Tosun, Ayli̇n Ayaz, Makbule Gezmen Karadağ, Alev Kocabaş Keser, Meral Aksoy, Mi̇ne Yurttagül, Sevi̇nç Yücecan, Hali̇t Tanju Besler
Implications Of Socio-Economic Status On The Dietary Fatty Acid Intakes In Turkish Women, Zehra Büyüktuncer, Berat Nursal Tosun, Ayli̇n Ayaz, Makbule Gezmen Karadağ, Alev Kocabaş Keser, Meral Aksoy, Mi̇ne Yurttagül, Sevi̇nç Yücecan, Hali̇t Tanju Besler
Turkish Journal of Medical Sciences
To investigate the effects of socio-economic status (SES) on the dietary intakes of fatty acids in a group of Turkish women. Materials and methods: Five hundred and sixty three women were randomly enrolled into the study. They were classified into 3 SES groups: group 1 high (n = 186), group 2 medium (n = 186), and group 3 low (n = 191). The groups were determined by the SES distribution of Ankara as determined by the 2000 census. Each participant was investigated with a questionnaire consisting of demographic characteristics, physical activity level (24-h record), and dietary intake (24-h recall) by …
Exposure To Continuous Darkness Leads To Atypical Symptoms Of Seasonal Affective Disorder In Rats, Çağla Ayhan İşman, Nesli̇han Toyran, Ni̇met Ünay Gündoğan
Exposure To Continuous Darkness Leads To Atypical Symptoms Of Seasonal Affective Disorder In Rats, Çağla Ayhan İşman, Nesli̇han Toyran, Ni̇met Ünay Gündoğan
Turkish Journal of Medical Sciences
Prolonged duration of nocturnal melatonin increase has been implicated in the pathogenesis of the seasonal affective disorder (SAD) winter depression. This study was designed to investigate behavioral and physiological consequences of constant dark exposure in male rats for its potential application to human affective disorders. Materials and methods: A total of 12 male Wistar-Albino rats (230-290 g) were assigned to control (LD 12:12 h; n = 6) and constant darkness (DD, 10 days; n = 6) groups. Experimental protocol included comparison of behavioral (FST, open field test, and sucrose preference) and physiological (body weight, food intake, and blood glucose level) …
Anti-Diabetic Activity Of Tinospora Cordifolia (Willd.) In Streptozotocin Diabetic Rats; Does It Act Like Sulfonylureas?, Nagaraja Puranik, Kararashah Fakruddin Kammar, Sheela Devi
Anti-Diabetic Activity Of Tinospora Cordifolia (Willd.) In Streptozotocin Diabetic Rats; Does It Act Like Sulfonylureas?, Nagaraja Puranik, Kararashah Fakruddin Kammar, Sheela Devi
Turkish Journal of Medical Sciences
As an alternative medicine to treat diabetes mellitus, many herbal drugs are being studied throughout the world. In the present study, an attempt was made to investigate the anti-diabetic activity of Tinospora cordifolia (Willd.) (TC) stem extracts (both aqueous and alcoholic) in different dosages (200 and 400 mg/kg b.w.) in streptozotocin diabetic albino rats. The probable mechanism by which TC may act as an anti-hyperglycemic drug was also investigated. Materials and methods: The drug was administered orally for 10 days and 30 days in different groups of animal, with each group containing 6 animals. The efficacy of this drug was …
Isolation Of Cryptococcus Neoformans From Pigeon Droppings In Ahwaz, Iran, Majid Zarrin, Masoomeh Jorfi, Nasrin Amirrajab, Morad Rostami
Isolation Of Cryptococcus Neoformans From Pigeon Droppings In Ahwaz, Iran, Majid Zarrin, Masoomeh Jorfi, Nasrin Amirrajab, Morad Rostami
Turkish Journal of Medical Sciences
Cryptococcus neoformans is an opportunistic human pathogen that causes cryptococcosis, a life-threatening infection that is usually manifested as menigeoencephalitis mainly in immunocompromised patients. The objective of this study was to evaluate the presence of Cryptococcus neoformans in Ahwaz, Iran. Materials and methods: Sixty-five samples of pigeon droppings were collected from 10 different regions in Ahwaz. Each sample was suspended 1:10 in saline solution and then cultured in Sabouraud's dextrose agar medium including chloramphenicol. Identification of C. neoformans was performed on the basis of melanin synthesis on bird seed agar, presence of a capsule on India ink preparation, urease production on …
Association Between Prepregnancy Body Mass Index, Gestational Weight Gain, And Perinatal Outcomes, İlknur İnegöl Gümüş, Feri̇dun Karakurt, Ayşe Kargili, Ni̇lgün Öztürk Turhan, Mehtap Erkmen Uyar
Association Between Prepregnancy Body Mass Index, Gestational Weight Gain, And Perinatal Outcomes, İlknur İnegöl Gümüş, Feri̇dun Karakurt, Ayşe Kargili, Ni̇lgün Öztürk Turhan, Mehtap Erkmen Uyar
Turkish Journal of Medical Sciences
We aimed to investigate the effects of prepregnancy body mass index (BMI) and excess gestational weight gain on maternal-fetal outcomes. Materials and methods: Obstetrics records of 537 singleton pregnants delivered at our institution were reviewed. According to BMI, the patients were divided into 3 groups, namely, Group 1: normal (BMI 20-24.9 kg/m^2) (n = 394); Group 2: overweight (BMI 25-29.9 kg/m^2) (n = 112); Group 3: Obese (BMI > 30 kg/m^2) (n = 31). According to gestational weight gain, the subjects divided into 2 categories, namely, Group A: 8-15.9 kg weight gain (n = 326); Group B: >16kg weight gain (n …
Trace Elements And Physical Activity In Children And Adolescents With Depression, M. Meti̇n Donma, Orki̇de Donma
Trace Elements And Physical Activity In Children And Adolescents With Depression, M. Meti̇n Donma, Orki̇de Donma
Turkish Journal of Medical Sciences
Depression is a common mental health problem among adolescents. Depressive symptoms are also important and may appear even during the preschool period. Physical activity, which may improve some mental health problems, is inversely associated with depression. Due to the presence of some clinical evidence about the relation between the use of antidepressants and suicide, there is a need for supportive agents during antidepressant therapy. Within this context, essential trace elements gain importance for further consideration. Protection of the developing brain from the negative effects of iron deficiency is important because of iron deficiency's association with poor mental development. Reactions between …
Effects Of Three Different Methods Of Anesthesia On The Release Of Brain Natriuretic Peptid In Patients With Cardiac Risk Undergoing Lower Extremity Surgery, Canan Atalay, Celaletti̇n Dağli, Ednan Bayram, Haci Ahmet Alici, Ali̇ Fuat Erdem, Mevlüt Sai̇t Keleş, Şahi̇n Yüksek
Effects Of Three Different Methods Of Anesthesia On The Release Of Brain Natriuretic Peptid In Patients With Cardiac Risk Undergoing Lower Extremity Surgery, Canan Atalay, Celaletti̇n Dağli, Ednan Bayram, Haci Ahmet Alici, Ali̇ Fuat Erdem, Mevlüt Sai̇t Keleş, Şahi̇n Yüksek
Turkish Journal of Medical Sciences
To investigate if intra and postoperative thoracal epidural analgesia could decrease plasma concentrations of brain natriuretic peptide (BNP) in patients who were at risk for, or had, coronary artery disease (CAD) and undergoing lower extremity operations. Materials and methods: Sixty patients with risk of CAD scheduled to undergo lower extremity surgery were divided into 3 groups. Group G was administered general anesthesia followed by intravenous patient-controlled analgesia (I.V PCA) (n = 20). Group L was administered lumbar epidural anesthesia followed by lumbar epidural analgesia (n = 20). Group T was administered general anesthesia combined with intra and postoperative thoracal epidural …
X-Ray Diffraction Analysis Of Urinary Tract Stones, Turgut Yapanoglu, Azam Demi̇rel, Şenol Adanur, Hi̇kmet Yüksel, Özkan Polat
X-Ray Diffraction Analysis Of Urinary Tract Stones, Turgut Yapanoglu, Azam Demi̇rel, Şenol Adanur, Hi̇kmet Yüksel, Özkan Polat
Turkish Journal of Medical Sciences
To analyze urinary tract stones obtained in our clinic using various methods and to determine the spectrum of stone composition in the Eastern Anatolia Region, Turkey. Materials and methods: A total of 300 stones were obtained at Atatürk University, Faculty of Medicine Urology Clinic through open surgery, percutaneous nephrolithotomy (PNL), ureterorenoscopy (URS), and extracorporeal shock-wave lithotripsy (ESWL) between 1 January 2005 and 30 December 2008. Stones were analyzed in the laboratory of Ankara General Directorate of Mineral Research Exploration using X-ray diffraction (XRD). Results: It was found that 218 (72.7%) of the 300 stones were calcium oxalate (CaOx); 170 (56.7%) …
Psychological Characteristics Of Adolescent Suicide Attempters Presenting To A Pediatric Emergency Service, Di̇lek Di̇lli̇, Yildiz Dallar, İlyas Çakir
Psychological Characteristics Of Adolescent Suicide Attempters Presenting To A Pediatric Emergency Service, Di̇lek Di̇lli̇, Yildiz Dallar, İlyas Çakir
Turkish Journal of Medical Sciences
To determine the sociodemographic and behavioral characteristics of adolescents who attempt suicide and evaluate them by different scales. Materials and methods: The study was conducted with 116 adolescent suicide attempters and 98 age-matched healthy controls. Results: The mean age of all adolescents was 13.8 ± 1.2 years, with ages ranging from 11 to 16 years. Of these adolescents, 82.7% were girls. The total Suicide Probability Scale score was negatively correlated with the total Reasons for Living Inventory (r = -0.42, P = 0.001) and positively correlated with the Problem Solving Inventory score, which is indicative of low problem-solving capabilities (r …
Effect Of Viscum Album On Acute Hepatic Damage Caused By Carbon Tetrachloride In Rats, Omar Mohamed Abdel-Salam, Amany Ameen Sleem, Nermeen M. Shaffie
Effect Of Viscum Album On Acute Hepatic Damage Caused By Carbon Tetrachloride In Rats, Omar Mohamed Abdel-Salam, Amany Ameen Sleem, Nermeen M. Shaffie
Turkish Journal of Medical Sciences
To investigate the effect of Viscum album, a plant used for the treatment of hepatocellular carcinoma that has immune-modulating properties, on acute hepatic injury in rats. Materials and methods: Hepatotoxicity was induced by CCl_4 orally (0.28 mL/kg). Rats received either Viscum album at 1 of 2 dose levels (0.1 or 0.2 mL/kg) once weekly subcutaneously alone or with silymarin (25 mg/kg, orally), or silymarin (25 mg/kg) once daily orally for 1 month, starting at the time of administration of CCl_4. Liver damage was assessed by determining liver serum enzyme activities and by hepatic histopathology. Results: Viscum album administration decreased the …
Insertions Of The Lateral Pterygoid Muscle To The Disc-Capsule Complex Of The Temporomandibular Joint And Condyle, Cenk Kiliç, Gühan Dergi̇n, Fati̇h Yazar, Bülent Kurt, Tunç Kutoğlu, Hasan Ozan, Hüseyi̇n Avni̇ Balcioğlu
Insertions Of The Lateral Pterygoid Muscle To The Disc-Capsule Complex Of The Temporomandibular Joint And Condyle, Cenk Kiliç, Gühan Dergi̇n, Fati̇h Yazar, Bülent Kurt, Tunç Kutoğlu, Hasan Ozan, Hüseyi̇n Avni̇ Balcioğlu
Turkish Journal of Medical Sciences
To investigate the disc-capsule complex and condyle attachments of the lateral pterygoid muscle and its variations. Materials and methods: Forty-nine temporomandibular joint (TMJ) specimens were used, obtained from 26 human cadavers. The insertion point of each muscle head was determined. The widths and lengths of the heads were measured. Results: In 32 specimens, 2-headed muscles were present, while 3 heads were observed in 17 specimens. We defined 4 different types of attachments of muscle heads. In the most common type of attachment, the upper head inserted into the disc-capsule complex and condyle, and the lower head inserted into the condyle …
An Application Of Nonlinear Canonical Correlation Analysis On Medical Data, Ayşe Canan Yazici, Ersi̇n Öğüş, Handan Ankarali, Fi̇kret Gürbüz
An Application Of Nonlinear Canonical Correlation Analysis On Medical Data, Ayşe Canan Yazici, Ersi̇n Öğüş, Handan Ankarali, Fi̇kret Gürbüz
Turkish Journal of Medical Sciences
In studies in the field of medicine, necessity to examine the relations between data sets composed of categorical variable groups is widely encountered. In this study, it was aimed to examine nonlinear canonical correlation analysis (OVERALS) method, which allows examination of relations among K number of categorical variable sets and structural similarities of the data set, and to discuss usefulness of the method in more comprehensive data sets obtained from studies carried out in the field of medicine in terms of practice and interpretation. Materials and methods: OVERALS method was applied to a part of data set obtained from a …
Comparison Of Quality Of Life In Hepatitis B Virus Carriers Versus Chronic Hepatitis B Virus Carriers Versus The Normal Population, Meltem Işikgöz Taşbakan, Özen Önen Sertöz, Hüsnü Pullukçu, Şebnem Çalik, Oğuz Reşat Si̇pahi̇, Tansu Yamazhan
Comparison Of Quality Of Life In Hepatitis B Virus Carriers Versus Chronic Hepatitis B Virus Carriers Versus The Normal Population, Meltem Işikgöz Taşbakan, Özen Önen Sertöz, Hüsnü Pullukçu, Şebnem Çalik, Oğuz Reşat Si̇pahi̇, Tansu Yamazhan
Turkish Journal of Medical Sciences
To compare health related quality of life (HRQOL) in hepatitis B virus (HBV) carriers versus chronic HBV disease carriers versus the normal population. Materials and methods: The study sample consisted of 2 groups. HBV carriers were recruited from individuals who were regularly followed-up at the Infectious Diseases and Clinical Microbiology outpatient clinic of our setting due to inactivity in HBV infection. The control group was recruited from the same outpatient clinic among patients who had a diagnosis of chronic HBV infection and who were not undergoing active treatment yet. Both groups were requested to fill in the short form 36 …
A Novel Cut-Off For Abdominal Obesity Derived From Various Anthropometric Indices To Predict Body Composition: Arm Fat Area, Betül Çi̇çek, Ahmet Öztürk, Mümtaz M. Mazicioğlu, Neri̇man İnanç, Seli̇m Kurtoğlu
A Novel Cut-Off For Abdominal Obesity Derived From Various Anthropometric Indices To Predict Body Composition: Arm Fat Area, Betül Çi̇çek, Ahmet Öztürk, Mümtaz M. Mazicioğlu, Neri̇man İnanç, Seli̇m Kurtoğlu
Turkish Journal of Medical Sciences
Determination of fat and fat-free mass is of considerable interest in evaluation of nutritional status. The aim of the present study was to determine whether using arm fat area (AFA) is helpful in identifying abdominal obesity (waist circumference > 90^{th} percentile) in Turkish children and adolescents with high risk. According to AFA ≥ 85^{th} percentile indicating overweight, we determined age- and gender-specific cut-offs from anthropometric indices. Materials and methods: This study was conducted with 5358 (2621 boys, 2737 girls) children and adolescents aged 6-17 years. Height, weight, arm span, waist circumference (WC), mid-upper arm circumference (MUAC), and triceps skinfold thickness (TSF) …
Correlation Between Increased Urinary Serotonin Levels And Coronary Artery Disease In Cigarette Smoking Patients, Necat Yilmaz, Yakup Mermerdaş, Esi̇n Eren, Ayşenur Yeği̇n, Emi̇ne Namiduru
Correlation Between Increased Urinary Serotonin Levels And Coronary Artery Disease In Cigarette Smoking Patients, Necat Yilmaz, Yakup Mermerdaş, Esi̇n Eren, Ayşenur Yeği̇n, Emi̇ne Namiduru
Turkish Journal of Medical Sciences
Platelets secrete serotonin (5-hydroxytryptamine), which has several effects on the vascular wall and promotes thrombogenesis, mitogenesis, and the proliferation of smooth muscle cells. We therefore measured excreted levels of 5-hydroxytryptamine (5-HT) concentrations in urine as a means of assessing vascular lesions in patients with coronary artery disease ( CAD). Materials and methods: Subjects who underwent coronary angiography were classified into 2 groups according to their diagnosis. The CAD group consisted of 33 patients with coronary artery stenosis, whereas the healthy control group consisted of 30 subjects. An isocratic high-performance liquid chromatographic (HPLC) system with an electrochemical detector was used for …
Caustic Esophageal Injury Decreases The Number Of Interstitial Cells Of Cajal In The Rat Esophagus, Tutku Soyer, Şebnem Ayva, Sali̇h Somuncu, Pinar Atasoy, Turan Kanmaz, Murat Çakmak
Caustic Esophageal Injury Decreases The Number Of Interstitial Cells Of Cajal In The Rat Esophagus, Tutku Soyer, Şebnem Ayva, Sali̇h Somuncu, Pinar Atasoy, Turan Kanmaz, Murat Çakmak
Turkish Journal of Medical Sciences
To evaluate the effect of caustic esophageal injury (CEI) on the number of interstitial cells of Cajal (ICC). Materials and methods: Wistar rats were divided into 3 groups: control, acid, and alkali induced CEI. CEI was performed by the injection of 1 mL of 10% hypochloric acid in the acid group, and 1 mL of 10% sodium hydroxide was injected into the alkali group. Distal esophageal segments were removed 24 h after injection. CEI was graded and the number of ICC were investigated (CD-117 staining). The number of ICC was compared in groups and correlated with CEI grades. Results: Typical …
The Comparison Of Mri Findings With Severity Score Of Incontinence After Pubovaginal Sling Surgery, Serdar Tarhan, Bi̇lali̇ Gümüş, Gökhan Temeltaş, Gülgün Yilmaz Ovali, Seli̇m Serter, Ci̇han Göktan
The Comparison Of Mri Findings With Severity Score Of Incontinence After Pubovaginal Sling Surgery, Serdar Tarhan, Bi̇lali̇ Gümüş, Gökhan Temeltaş, Gülgün Yilmaz Ovali, Seli̇m Serter, Ci̇han Göktan
Turkish Journal of Medical Sciences
To investigate the relationship between postoperative MRI findings and the severity score of incontinence in patients treated with pubovaginal sling surgery. Materials and methods: Fifty-two female patients treated with pubovaginal slings were included in the study. These patients' severity scores of incontinence were evaluated in the postoperative 6th month. All the patients were examined using MRI on the same day. A T2-weighted sagittal image of the midline structures, including the symphysis, urethra, and coccyx, was obtained at rest and at maximal strain. The mobility of the bladder floor and change in the posterior urethrovesical angle were calculated for each patient. …
The Comprehensive Evaluation Of Latent Tuberculosis Infection In Health Care Workers And Of Patients With Active Tuberculosis Using Tst, Elisa, And Elispot Methods, Hülya Şi̇mşek, Si̇bel Meryem Alpar, Kurtuluş Aksu, Funda Aksu, İsmai̇l Ceyhan, Sali̇h Cesur, Ayşegül Gözalan, Mustafa Ertek
The Comprehensive Evaluation Of Latent Tuberculosis Infection In Health Care Workers And Of Patients With Active Tuberculosis Using Tst, Elisa, And Elispot Methods, Hülya Şi̇mşek, Si̇bel Meryem Alpar, Kurtuluş Aksu, Funda Aksu, İsmai̇l Ceyhan, Sali̇h Cesur, Ayşegül Gözalan, Mustafa Ertek
Turkish Journal of Medical Sciences
Until recently, the tuberculin skin test (TST) has been the only assay used for detecting latent tuberculosis infection (LTBI), but two ex-vivo tests, used as alternative methods to TST, based on enumerating the M. tuberculosis-specific interferon (IFN)-\gamma response are now commercially licensed. The aim of this study was to compare the sensitivity and specificity of TST, QuantiFERON Gold (QFT-G), and T-SPOT.TB in diagnosing LTBI and active tuberculosis (TB). Materials and methods: This study was carried out with 95 participants including 3 groups (negative control, close contact, and patient groups) during a 10-month period from March 2007 to January 2008. Results: …
The Prevalence Of Home Injuries Among Elderly People In Samsun, Turkey, And The Influencing Factors, Hülya Doğan, Sevgi̇ Canbaz, Berna Tander, Yildiz Pekşen, Ferhan Cantürk, Ni̇met Özal Oruç
The Prevalence Of Home Injuries Among Elderly People In Samsun, Turkey, And The Influencing Factors, Hülya Doğan, Sevgi̇ Canbaz, Berna Tander, Yildiz Pekşen, Ferhan Cantürk, Ni̇met Özal Oruç
Turkish Journal of Medical Sciences
Home injuries are a serious public health problem for the elderly. Our aim was to investigate the prevalence of home injuries among elderly people in Samsun, Turkey, and the influencing factors. Materials and methods: This cross-sectional study was conducted between 1 January and 28 February 2007. A questionnaire, the Home-Screen Scale (HSS), and the Geriatric Depression Scale (GDS) were administered to the elderly subjects. Results: Of all participants, 20.6% had experienced some kind of home injury. Seven participants living alone and 14 living with their families had suffered home injuries, suggesting a statistically significant difference between these 2 groups (P < 0.05). Eleven (14.7%) subjects living in secure housing and 10 (37.0%) living in unsecure housing had suffered home injuries, the difference again being statistically significant (P < 0.05). Conclusion: Home injuries are more common among people living alone and in unsecure housing according to the HSS.
Allele Distribution Data For 16 Short Tandem Repeat Loci In Bolu, Ayşi̇m Tuğ, Zerri̇n Erkol, Aysun Çeti̇nyürek, Yeşi̇m Doğan Alakoç, Cüneyt Elma, Bora Büken, Hayri̇ Erkol
Allele Distribution Data For 16 Short Tandem Repeat Loci In Bolu, Ayşi̇m Tuğ, Zerri̇n Erkol, Aysun Çeti̇nyürek, Yeşi̇m Doğan Alakoç, Cüneyt Elma, Bora Büken, Hayri̇ Erkol
Turkish Journal of Medical Sciences
To examine the short tandem repeat (STR) data of Bolu population and compare the data with previously published population studies and with the data of a neighboring province, Düzce (a former district of Bolu), which became a province after the earthquake in 1999. Materials and methods: Blood samples were taken from 175 unrelated individuals. DNA was isolated using a DNA Kit and the amplification was performed using an AmpFlSTR Identifier kit. Genotyping was carried out by an ABI Prism 310 genetic analyzer by using a reference ladder. Several parameters, such as allele frequencies, Hardy-Weinberg equilibrium, power of exclusion, power of …
Peritoneal Dialysis-Related Peritonitis: An Analysis Of Risk Factors In Northeast Anatolia*, Mustafa Keleş, Ramazan Çeti̇nkaya, Abdullah Uyanik, Hami̇t Acemoğlu, Fatma Saatçi, Muhammet Hami̇dullah Uyanik
Peritoneal Dialysis-Related Peritonitis: An Analysis Of Risk Factors In Northeast Anatolia*, Mustafa Keleş, Ramazan Çeti̇nkaya, Abdullah Uyanik, Hami̇t Acemoğlu, Fatma Saatçi, Muhammet Hami̇dullah Uyanik
Turkish Journal of Medical Sciences
Peritonitis is almost the most frequent complication of peritoneal dialysis (PD). Besides being the most frequent reason of hospitalization, peritonitis is also the most important determining factor of mortality-morbidity and technique survival among PD patients. In this study, it was aimed to identify the risk factors for peritonitis in these patients. Materials and methods: In this clinical cohort, records of 218 patients were collected between January 1998 and December 2007. The patients’ demographic, clinical, and laboratory parameters were recorded. Results were analyzed to compare patients who never had peritonitis and patients with at least one episode of peritonitis. Independent predictors …