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Articles 91 - 105 of 105
Full-Text Articles in Medicine and Health Sciences
Coexistence Of Tuberculosis Verrucosa Cutis With Scrofuloderma, Müzeyyen Gönül, Ülker Gül, Arzu Kiliç, Seçi̇l Soylu, Murat Demi̇ri̇z, Ayhan Kubar
Coexistence Of Tuberculosis Verrucosa Cutis With Scrofuloderma, Müzeyyen Gönül, Ülker Gül, Arzu Kiliç, Seçi̇l Soylu, Murat Demi̇ri̇z, Ayhan Kubar
Turkish Journal of Medical Sciences
Although cutaneous tuberculosis is rarely seen in developed countries, it is still commonly seen in developing countries. Tuberculosis verrucosa cutis (TVC) is a form of cutaneous tuberculosis that is caused by direct inoculation of Mycobacterium tuberculosis into the skin through open wounds or abrasions in sensitized individuals and is rarely seen in our country. Scrofuloderma is a form of cutaneous tuberculosis that occurs by direct spread of Mycobacterium tuberculosis from a contiguous structure. Coexistence of TVC and scrofuloderma is extremely rare. A 35-year-old woman presented to our clinic with a lesion on the dorsum of her left hand. Dermatological examination …
The Impact Of Patient Education On Diabetes Empowerment Scale (Des) And Diabetes Attitude Scale (Das-3) In Patients With Type 2 Diabetes, Nazli Atak, Kenan Köse, Tanju Gürkan
The Impact Of Patient Education On Diabetes Empowerment Scale (Des) And Diabetes Attitude Scale (Das-3) In Patients With Type 2 Diabetes, Nazli Atak, Kenan Köse, Tanju Gürkan
Turkish Journal of Medical Sciences
Aim: This study was conducted to assess the impact of a brief, patient-centered education program on perceived self-efficacy and attitudes towards diabetes of patients with type 2 diabetes. Materials and Methods: A randomized controlled study was designed and conducted to assess the impact of education using the DES (Diabetes Empowerment Scale) and DAS-3 (Diabetes Attitude Questionnaire-3), which were administered using a pre- and post-test design. A patient-centered education program was developed on the basis of the data supplied from patients' responses to a knowledge pre-test and the ´´Teaching Letters`` prepared by the Diabetes Education Study Group (DESG) of the European …
Seminal Plasma Transforming Growth Factor-\Beta (Tgf-\Beta) And Epidermal Growth Factor (Egf) Levels In Patients With Varicocele, Üçler Kisa, M. Murad Başar, Mehmet Ferhat, Osman Çağlayan
Seminal Plasma Transforming Growth Factor-\Beta (Tgf-\Beta) And Epidermal Growth Factor (Egf) Levels In Patients With Varicocele, Üçler Kisa, M. Murad Başar, Mehmet Ferhat, Osman Çağlayan
Turkish Journal of Medical Sciences
Aims: The aim of this study was to analyze seminal plasma epidermal growth factor (EGF) and transforming growth factor-\beta (TGF-\beta) levels in infertile patients with varicocele and normal fertile cases, and to evaluate the relationships between seminal plasma EGF and TGF-\beta, seminal parameters and serum hormone levels. Materials and Methods: A total of 100 patients with varicocele were enrolled into the study. Semen analyses were performed after 2 and 5 days of sexual abstinence. These patients were divided into two groups based on the results of semen analysis as oligoasthenoteratozoospermia (Group 1) and normal semen analysis (Group 2). Additionally, 100 …
The Effects Of Intravenous Glutamine On Bacterial Translocation And Intestinal Morphology In Experimental Pancreatitis, Hüseyi̇n Berkem, Bülent C. Yüksel, Ruki̇ye Berkem, S. Yi̇ği̇t Yildiz, Kubi̇lay Gündoğdu, İ. Hakan Özel, Serdar Topaloğlu, Süleyman Hengi̇rmen
The Effects Of Intravenous Glutamine On Bacterial Translocation And Intestinal Morphology In Experimental Pancreatitis, Hüseyi̇n Berkem, Bülent C. Yüksel, Ruki̇ye Berkem, S. Yi̇ği̇t Yildiz, Kubi̇lay Gündoğdu, İ. Hakan Özel, Serdar Topaloğlu, Süleyman Hengi̇rmen
Turkish Journal of Medical Sciences
Aim: The aim of this study was to investigate the effects of intravenous glutamine administration on bacterial translocation and intestinal morphology in rats with induced acute pancreatitis. Materials and Methods: Forty-eight Wistar-Albino rats were divided into four groups (n = 12 for each group). Pancreatitis was induced with ligation of the main pancreatobiliary duct except in the sham group, in which only periportal dissection was performed. Rats in the sham and control groups were exposed to standard rat pellet. Total parenteral nutrition (TPN) was administered solely to the pancreatitis + TPN group and together with glutamine (Gln) to the pancreatitis …
Serum Homocysteine Levels In Highway Toll Collectors And The Relationship With Intima-Media Thickness Of The Carotid Artery, Ramazan Memi̇şoğullari, Beşi̇r Erdoğmuş, Hami̇t Hakan Alp, Cahi̇t Bi̇lgi̇n, Peri̇ Meram Arbak, Özlem Yavuz
Serum Homocysteine Levels In Highway Toll Collectors And The Relationship With Intima-Media Thickness Of The Carotid Artery, Ramazan Memi̇şoğullari, Beşi̇r Erdoğmuş, Hami̇t Hakan Alp, Cahi̇t Bi̇lgi̇n, Peri̇ Meram Arbak, Özlem Yavuz
Turkish Journal of Medical Sciences
Aim: A relationship between air pollution and increased intima-media thickness (IMT) has been recently reported, but its etiology is not yet well understood. We aimed to determine whether exposure to exhaust particles, which are important air pollutants, is associated with increased serum homocysteine (Hcy) levels and whether elevated Hcy levels are associated with increased IMT. Materials and Methods: Serum Hcy levels were measured by fluorometric high performance liquid chromatography in 65 male highway toll collectors (HTCs) and 43 healthy male volunteers. IMT was measured with Doppler sonography by an experienced radiologist. Results: Serum Hcy levels (14.5 ± 4.9 mmol/L, P < 0.005) and IMT (0.757 ± 0.18 mm, P < 0.001) were higher in the HTC group than in controls (12.0 ± 2.8 mmol/L and 0.612 ± 0.11 mm, respectively). A positive correlation was found between Hcy level and IMT both in the HTC group (r = 0.36; P < 0.005) and in the control group (r = 0.36; P < 0.05). Conclusions: Exposure to exhaust particles may cause an increase in oxidative stress because of an increase in serum Hcy levels, which consequently may lead to an increase in IMT. Nevertheless, further studies on the subject are needed before drawing a firm conclusion.
The Importance Of Serum Procalcitonin Levels In Patients With Chronic Obstructive Pulmonary Disease Exacerbations, Cantürk Taşçi, Arzu Balkan, Nuri̇ Karadurmuş, Satilmiş İnal, Seli̇m Kiliç, Meti̇n Özkan, Hayati̇ Bi̇lgi̇ç, Kudret Eki̇z
The Importance Of Serum Procalcitonin Levels In Patients With Chronic Obstructive Pulmonary Disease Exacerbations, Cantürk Taşçi, Arzu Balkan, Nuri̇ Karadurmuş, Satilmiş İnal, Seli̇m Kiliç, Meti̇n Özkan, Hayati̇ Bi̇lgi̇ç, Kudret Eki̇z
Turkish Journal of Medical Sciences
Aim: Chronic obstructive pulmonary disease (COPD) is a preventable and treatable, but progressive disease and hospital admissions of patients with COPD are frequently due to acute exacerbations. Acute phase reactants are capable of demonstrating the inflammation; however, they cannot be employed to make a difference between bacterial and nonbacterial causes of the inflammation. Recently, measurement of procalcitonin (PCT) levels appears to be useful in order to minimize this problem. The aim of this study was to examine whether the treatment arrangements based on serum PCT levels in patients presenting with COPD acute exacerbations will be appropriate or not. Materials and …
The Effect Of Isoflavones On Bone Mass And Bone Remodelling Markers In Postmenopausal Women, Ni̇lgün Öztürk Turhan, Fatma Bolkan, Candan İltemi̇r Duvan, Yasemi̇n Ardiçoğlu
The Effect Of Isoflavones On Bone Mass And Bone Remodelling Markers In Postmenopausal Women, Ni̇lgün Öztürk Turhan, Fatma Bolkan, Candan İltemi̇r Duvan, Yasemi̇n Ardiçoğlu
Turkish Journal of Medical Sciences
Aim: Recently, isoflavones have attracted attention for their potential roles in the prevention and treatment of estrogen-related osteoporosis. However, the optimal dosage and the components responsible for the favorable effects of isoflavones on bone in humans are still unclear. This study aims to investigate the effect of low-dose isoflavones on bone mineral density (BMD) and on biochemical markers of bone turnover in early postmenopausal women. Materials and Methods: Ninety participants between 42-59 years of age were randomly assigned to receive twice a day either isoflavone tablet (n:45) that provided 29.8 mg genistein, 7.8 mg daidzein, and 2.4 mg glycitein per …
Biological Variation And Reference Change Values Of Tsh, Free T3, And Free T4 Levels In Serum Of Healthy Turkish Individuals, Gönül Erden, Ayşe Özden Barazi̇, Günay Tezcan, Meti̇n Yildirimkaya
Biological Variation And Reference Change Values Of Tsh, Free T3, And Free T4 Levels In Serum Of Healthy Turkish Individuals, Gönül Erden, Ayşe Özden Barazi̇, Günay Tezcan, Meti̇n Yildirimkaya
Turkish Journal of Medical Sciences
Aim: Thyrotropin (TSH), thyroxine (T4) and triiodothyronine (T3) levels in serum are important for diagnosis of thyroid dysfunction. Thyroid function tests have considerable biological variations. Evaluation of the components of biological variation is essential to assess the usefulness of reference values and to evaluate significance of changes in serial results from an individual. Published estimates may show disagreement about the values of biological variations. Not many studies exist at present that evaluate the reference change values (RCV) of these parameters. The aim of this study was to determine the biological variations of TSH, free T3, and free T4 and to …
Prevalence Of The Metabolic Syndrome In A Rural Turkish Population: Comparison And Concordance Of Two Diagnostic Criteria, Ayfer Gemalmaz, Serpi̇l Aydin, Okay Başak, Güzel Di̇şçi̇gi̇l, Aslihan Karul
Prevalence Of The Metabolic Syndrome In A Rural Turkish Population: Comparison And Concordance Of Two Diagnostic Criteria, Ayfer Gemalmaz, Serpi̇l Aydin, Okay Başak, Güzel Di̇şçi̇gi̇l, Aslihan Karul
Turkish Journal of Medical Sciences
Aim: This study was performed to compare the prevalence of the metabolic syndrome (MES) according to the International Diabetes Federation (IDF) and Adult Treatment Panel III (ATPIII) definitions in a population-based sample and to determine the concordance of the definitions. Materials and Methods: A total of 244 adults aged >=20 years (145 women and 99 men), selected systematically from household registration cards in a rural village in West Anatolia, were analyzed. Kappa test was done to examine the agreement between the definitions. Results: The mean age of the group was 46.9 ± 14.9 years. The prevalence of MES using ATPIII …
Different Segregation Of Chromosomes 5 And 7 In Two Generations And Related Phenotypic Findings, Osman Demi̇rhan, Nurdan Tunali, Şeyda Erdoğan, Deni̇z Taştemi̇r, Erdal Tunç
Different Segregation Of Chromosomes 5 And 7 In Two Generations And Related Phenotypic Findings, Osman Demi̇rhan, Nurdan Tunali, Şeyda Erdoğan, Deni̇z Taştemi̇r, Erdal Tunç
Turkish Journal of Medical Sciences
Aim: In this study, we aimed to put forth the clinical consequences of rearrangement between chromosomes 5 and 7 observed in one fetus, one newborn infant (siblings) and their parents. Materials and Methods: We performed chromosomal analysis in one fetus, one newborn (siblings) and their parents, applying standard protocols to fetal blood, amniotic fluid and peripheral blood samples. We performed both prenatal and postnatal karyotyping in the newborn infant. Results: We described rearrangements related to chromosomes 5 and 7 in these individuals. We found that the curetted fetus and newborn infant were carriers of unbalanced and balanced rearrangements, respectively. We …
Effects Of Omega-3 On Lipid Peroxidation And Antioxidant Enzymes In Mk-801 Induced Schizophrenic Rat Testis, Bi̇rsen Özyurt, Fi̇kret Erdemi̇r, Beki̇r Suha Parlaktaş, Hüseyi̇n Özyurt, Hasan Erdoğan, Ayten Türkkani Tunç
Effects Of Omega-3 On Lipid Peroxidation And Antioxidant Enzymes In Mk-801 Induced Schizophrenic Rat Testis, Bi̇rsen Özyurt, Fi̇kret Erdemi̇r, Beki̇r Suha Parlaktaş, Hüseyi̇n Özyurt, Hasan Erdoğan, Ayten Türkkani Tunç
Turkish Journal of Medical Sciences
No abstract provided.
Twin Sisters With Unique Septate Uterus And Longitudinal Vaginal Septum, Ni̇lgün Öztürk Turhan, Candan İltemi̇r Duvan, Hi̇lal Yuvaci
Twin Sisters With Unique Septate Uterus And Longitudinal Vaginal Septum, Ni̇lgün Öztürk Turhan, Candan İltemi̇r Duvan, Hi̇lal Yuvaci
Turkish Journal of Medical Sciences
The septate uterus is the most common form of structural uterine anomalies. A rare developmental variant is a complete septate uterus with cervical duplication and a complete vaginal septum. Experiences with these unique uterine anomalies are limited only to case reports. Although there have been a few families in which members are affected similarly, there are no reports in the literature describing dizygotic twins with the same congenital uterine malformation, as seen in our cases. A 28-year-old woman and her dizygotic twin sister who had spontaneous abortion history were identified in our practice with complete septate uterus, cervical duplication and …
Pten Expression In Primary Prostate Carcinoma In Turkish Patients, Di̇lek Ertoy Baydar, Haluk Özen, Osman Saraçbaşi, Erdem Karabulut
Pten Expression In Primary Prostate Carcinoma In Turkish Patients, Di̇lek Ertoy Baydar, Haluk Özen, Osman Saraçbaşi, Erdem Karabulut
Turkish Journal of Medical Sciences
Aim: Prostatic adenocarcinoma shows remarkable variability in the incidence and biological behavior between populations from different races and geographical regions of the world. PTEN has been reported as the most commonly mutated tumor suppressor gene in prostate cancer. Incidence of PTEN alterations occurring in prostatic carcinoma has not been studied previously in the Turkish population. Materials and Methods: We examined PTEN protein expression immunohistochemically and its significance in 69 primary prostate cancer patients from Turkey. Two tissue microarrays constructed by 0.6 mm cores from radical prostatectomy specimens were used. Clinical information for all patients was obtained from hospital records. Results: …
Oxidative Stress Of Radioiodine Treatment In Patients With Hyperthyroidism, Mustafa Yildiz, Ekrem Çi̇çek, Burçi̇n Aşkim Gümüş, Celal Çerçi̇, Süreyya Çerçi̇, Erol Eroğlu, Namik Deli̇baş
Oxidative Stress Of Radioiodine Treatment In Patients With Hyperthyroidism, Mustafa Yildiz, Ekrem Çi̇çek, Burçi̇n Aşkim Gümüş, Celal Çerçi̇, Süreyya Çerçi̇, Erol Eroğlu, Namik Deli̇baş
Turkish Journal of Medical Sciences
Aims: To investigate radiation-induced oxidative damage in erythrocytes after administration of radioiodine-131 (^{131}I) in patients with hyperthyroidism. Materials and Methods: Twenty patients with hyperthyroidism (11 F, 9 M) treated with ^{131}I were included into the study. Blood samples were taken from patients just before, 1 hour after and 3 hours after applying radioiodine. Malondialdehyde (MDA) and levels of antioxidant enzymes such as glutathione peroxidase (GPX), superoxide dismutase (SOD) and catalase (CAT) were measured to evaluate the radiation-induced oxidative damage. Results: We found that enzyme activities of SOD, GPX and CAT were decreased 1 hour and 3 hours after radioiodine treatment …
Unexpected Complication Due To Shigella Flexneri In A Child: Acute Appendicitis, Cüneyt Tayman, Alparslan Tonbul, Emi̇n Mete, Ferhat Çatal, Burhan Köseoğlu
Unexpected Complication Due To Shigella Flexneri In A Child: Acute Appendicitis, Cüneyt Tayman, Alparslan Tonbul, Emi̇n Mete, Ferhat Çatal, Burhan Köseoğlu
Turkish Journal of Medical Sciences
Acute bacillary dysentery (shigellosis) occurs due to infections with shigella sp. The spectrum of acute shigellosis ranges from mild watery diarrhea to severe dysentery. Surgical complications of shigellosis described in children have included appendicitis with or without perforation, colonic perforation, intestinal obstruction, and intraabdominal abscess. Acute appendicitis and infective diarrheal illness can be difficult to differentiate, particularly in children. Thus, patients must be followed up closely until the differentiation between bacterial gastroenteritis and acute appendicitis can be made. We report herein a 10-year-old boy who had acute appendicitis due to Shigella flexneri.