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2013

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Articles 6361 - 6390 of 7931

Full-Text Articles in Medicine and Health Sciences

Does Adma Affect The Oxidant/Antioxidant Balance In Rats?, Hasan Alaçam, Bahatti̇n Avci, Osman Şaliş, Ahmet Di̇lek, Ahmet Kozan, Cuma Mertoğlu, Mehmet Şahi̇n, Ali̇ Okuyucu Jan 2013

Does Adma Affect The Oxidant/Antioxidant Balance In Rats?, Hasan Alaçam, Bahatti̇n Avci, Osman Şaliş, Ahmet Di̇lek, Ahmet Kozan, Cuma Mertoğlu, Mehmet Şahi̇n, Ali̇ Okuyucu

Turkish Journal of Medical Sciences

Asymmetric dimethylarginine (ADMA) is an inhibitor of nitric oxide synthase (NOS). Oxidative stress might be defined as an imbalance between protein oxidation and antioxidants. Our aim was to determine in vivo whether ADMA causes oxidative damage. Materials and methods: Thirty rats were divided into 3 equal groups: a control group, a group administered 1 mg/kg ADMA, and a group administered 2 mg/kg ADMA. ADMA was administered intraperitoneally for 7 days. Malondialdehyde (MDA), protein carbonyl (PC) content, and nitrate+nitrite concentrations were measured with serum samples. Superoxide dismutase (SOD), catalase, and glutathione peroxidase (GSH-Px) activities were analyzed with plasma samples. Results: A …

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The In Vitro Determination Of Genotoxicity In Peripheral Lymphocytes Of Welders Exposed To Fumes From Metal Arc Welding, Ceylan Şener, Hali̇l Erhan Eroğlu Jan 2013

The In Vitro Determination Of Genotoxicity In Peripheral Lymphocytes Of Welders Exposed To Fumes From Metal Arc Welding, Ceylan Şener, Hali̇l Erhan Eroğlu

Turkish Journal of Medical Sciences

Gas metal arc welding is a widely used method in many industrial areas. In this study, the peripheral blood lymphocytes of 23 welders and 25 nonexposed subjects were monitored for genotoxicity. Materials and methods: The blood samples obtained from the subjects were incubated with a culture medium at 37 °C for 72 h. Cytochalasin-B and BrdU were added for micronucleus and replication index. After incubation, the cultures were harvested, stained, and examined. Results: The micronucleus rate (2.165 ± 1.645) of the welders was quite higher than that of those not exposed (1.352 ± 0.978) (P < 0.01). There was a significant difference between micronucleus rates of smoking and nonsmoking subjects. It was found that as the time of exposure to welding fumes increased, so did the micronucleus rates (2.938 ± 1.723) (P < 0.05). A positive correlation was observed between micronucleus frequency and age. The replication index rate (1.026 ± 0.020) of the welders was higher than that of those not exposed (1.019 ± 0.016) (P = 0.01). Conclusion: It is advised that welders who work with gas metal arc welding be instructed and that necessary protective measures be taken because of the risk caused by metal arc welding fumes.

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Serum Interleukin-8, Ca-125 Levels, Neutrophil-To-Lymphocyte Ratios, And Combined Markers In The Diagnosis Of Endometriosis, Cemi̇le Dayangan Sayan, Müzeyyen Gülnur Özakşi̇t, Esma Sarikaya, Özlem Gün Eryilmaz, Leyla Mollamahmutoğlu, Rüya Deveer Jan 2013

Serum Interleukin-8, Ca-125 Levels, Neutrophil-To-Lymphocyte Ratios, And Combined Markers In The Diagnosis Of Endometriosis, Cemi̇le Dayangan Sayan, Müzeyyen Gülnur Özakşi̇t, Esma Sarikaya, Özlem Gün Eryilmaz, Leyla Mollamahmutoğlu, Rüya Deveer

Turkish Journal of Medical Sciences

Our aim was to investigate the usefulness of serum interleukin-8 (IL-8) and the neutrophil-to-lymphocyte ratio (NLR), either by themselves or as adjuncts to CA-125, in the diagnosis of various stages of endometriosis. Materials and methods: This study was a single-centre, prospective, group-comparative clinical trial. Serum IL-8 and the NLR, either alone or as adjuncts to CA-125, were analysed using receiver-operating characteristic (ROC) analysis to diagnose endometriosis. Fifty patients with endometriosis and 50 patients with benign ovarian cysts were included in this study. Results: The overall sensitivity and specificity of the combined markers for the detection of endometriosis were 80.0% and …

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A Case Of Childhood Vaccination Barrier: Migrant And Seasonal Farmworkers, İbrahi̇m Koruk, Zeynep Şi̇mşek, Süda Teki̇n Koruk Jan 2013

A Case Of Childhood Vaccination Barrier: Migrant And Seasonal Farmworkers, İbrahi̇m Koruk, Zeynep Şi̇mşek, Süda Teki̇n Koruk

Turkish Journal of Medical Sciences

The Expanded Program on Immunization has proven to be one of the most effective public health strategies. However, the literature contends that medically disadvantaged groups have been associated with less compliance with vaccination calendars and schedules. The aim of this cross-sectional survey was to investigate the vaccination coverage of the children of migrant and seasonal farmworkers (MSFs) and to identify their specific barriers to vaccination. Materials and methods: A total of 168 children aged 12-23 months were recruited to the study from a primary healthcare center. Data were collected through a structured questionnaire targeting the issues of infant vaccination status, …

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Relationship Between Significant Coronary Artery Disease And Coronary Artery Anomalies, Alparslan Bi̇rdane, Hüseyi̇n Uğur Yazici, Yüksel Aydar, Aydin Nadi̇r, Utku Şenol, Abdurrahman Tasal, Ömer Gökteki̇n, Necmi̇ Ata Jan 2013

Relationship Between Significant Coronary Artery Disease And Coronary Artery Anomalies, Alparslan Bi̇rdane, Hüseyi̇n Uğur Yazici, Yüksel Aydar, Aydin Nadi̇r, Utku Şenol, Abdurrahman Tasal, Ömer Gökteki̇n, Necmi̇ Ata

Turkish Journal of Medical Sciences

In the present study we aimed to investigate the frequency and types of coronary artery anomalies (CAAs) and their correlation with coronary artery disease (CAD). Materials and methods: We assessed retrospectively the coronary angiography records of 8120 adult patients. We defined and classified the CAAs according to the classification system described by Angelini et al. Significant CAD was defined as the presence of angiographic coronary stenosis of >50% of the luminal diameter in at least 1 of the epicardial coronary arteries. Moreover, we compared the frequencies and features of the CAAs among CAD cases. Results: We detected coronary artery anomalies …

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No Major Impact Of Insertion/Deletion Polymorphism Of The Angiotensin-Converting Enzyme Gene On Thyroid-Associated Ophthalmopathy, Seydi̇ Okumuş, Şeni̇z Demi̇ryürek, Mehtap Özkur, Erol Coşkun, Mehmet Gürkan Tatar, İbrahi̇m Erbağci, Ersi̇n Akarsu Jan 2013

No Major Impact Of Insertion/Deletion Polymorphism Of The Angiotensin-Converting Enzyme Gene On Thyroid-Associated Ophthalmopathy, Seydi̇ Okumuş, Şeni̇z Demi̇ryürek, Mehtap Özkur, Erol Coşkun, Mehmet Gürkan Tatar, İbrahi̇m Erbağci, Ersi̇n Akarsu

Turkish Journal of Medical Sciences

To investigate the association between ACE gene I/D polymorphism and thyroid-associated ophthalmopathy (TO) in the Turkish population. Materials and methods: A total of 105 patients with TO and 102 healthy control subjects were enrolled in this case-control study. Genomic DNA was extracted from peripheral blood leukocytes, and I/D polymorphism of the ACE gene (ACE) was determined using a polymerase chain reaction. Results: There were no marked changes in allelic frequencies and genotype distribution of ACE I/D polymorphism between patients and control subjects. The distribution of I/D polymorphism and allele frequencies of TO patients were not significantly different from those of …

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Asymmetric Dimethylarginine Levels In Allergic Rhinitis And Nasal Polyposis, Mehmet Tosun, Tayfun Apuhan Jan 2013

Asymmetric Dimethylarginine Levels In Allergic Rhinitis And Nasal Polyposis, Mehmet Tosun, Tayfun Apuhan

Turkish Journal of Medical Sciences

Asymmetric dimethylarginine (ADMA) is the major endogenous inhibitor of nitric oxide synthase. We aimed to investigate the ADMA levels in allergic rhinitis (AR) and nasal polyposis (NP). Materials and methods: A total of 29 AR patients, 21 NP patients, and 30 healthy subjects to be used as a control group were enrolled in the study. ADMA was measured in the AR, NP, and control groups with enzyme-linked immunosorbent assay. Any patients or control subjects with coronary artery disease, renal failure, diabetes mellitus, or hypertension were excluded from the study. Results: The mean ADMA serum concentration was 0.52 ± 0.08 µmol/L …

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Is Renal Cell Cancer Stage Migration Valid Throughout The World?, Esat Korğali, Hüseyi̇n Saygin, Semi̇h Ayan, Gökhan Gökçe, Esi̇n Yildiz, Zi̇ynet Çinar, Emi̇n Yener Gülteki̇n Jan 2013

Is Renal Cell Cancer Stage Migration Valid Throughout The World?, Esat Korğali, Hüseyi̇n Saygin, Semi̇h Ayan, Gökhan Gökçe, Esi̇n Yildiz, Zi̇ynet Çinar, Emi̇n Yener Gülteki̇n

Turkish Journal of Medical Sciences

To investigate changes in tumor sizes and pathological tumor stages in patients undergoing surgery for renal mass between 2000 and 2011. Materials and methods: The data of 157 patients who underwent surgery for renal mass, including TNM stage, size, and Fuhrman grade at final pathology, were evaluated retrospectively. Results: The mean pathological size of the tumor in the whole population of the study was 6.97 cm. The mean size of the renal mass was 7.22 cm, 7.05 cm, and 6.91 cm in group 1, group 2, and group 3, respectively, and the difference was not statistically significant. Of the renal …

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Endovenous Laser Ablation For Saphenous Vein Insufficiency: Long-Term Results, Ömer Etli̇k, Aşkin Ali̇ Korkmaz, Yeşi̇m Üçkurt, Sevi̇m İndelen, Recep Gündoğdu, Alaatti̇n Öztürk, Sali̇h Alsalehi̇, Soe Moe Aung Jan 2013

Endovenous Laser Ablation For Saphenous Vein Insufficiency: Long-Term Results, Ömer Etli̇k, Aşkin Ali̇ Korkmaz, Yeşi̇m Üçkurt, Sevi̇m İndelen, Recep Gündoğdu, Alaatti̇n Öztürk, Sali̇h Alsalehi̇, Soe Moe Aung

Turkish Journal of Medical Sciences

To present the long-term results of our 158 endovenous laser ablation (EVLA) procedures. Materials and methods: From June 2008 to December 2011, 158 patients (89 women, 69 men; mean age: 38.2 years, range: 27-65) were treated with EVLA for venous insufficiency in 192 lower limbs. All patients were symptomatic and the majority had a class 4 or higher clinical disease (CEAP classification). A 980-nm diode laser was used under general anesthesia combined with local tumescent anesthesia to deliver 100 to 140 laser applications along the course of the vein. Compression bandages were applied for 2 weeks postoperatively. Follow-up exams were …

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Hepatitis G Virus And Its Prevalence And Genotypes In Patients With Hepatitis B And C In Ahvaz, Southwestern Iran, Javanmard Davod, Makvandi Manoochehr, Hajiani Eskandar, Khalafkhany Davod, Samarbaf Zadeh Ali Reza Jan 2013

Hepatitis G Virus And Its Prevalence And Genotypes In Patients With Hepatitis B And C In Ahvaz, Southwestern Iran, Javanmard Davod, Makvandi Manoochehr, Hajiani Eskandar, Khalafkhany Davod, Samarbaf Zadeh Ali Reza

Turkish Journal of Medical Sciences

The aim of this study was to determine the prevalence and genotype distribution of hepatitis G virus (HGV, or GB virus C) in patients with hepatitis B and C in Ahvaz, southeastern Iran. Materials and methods: A total of 100 patients were selected; 50 were positive for hepatitis C virus (HCV) and 50 for hepatitis B virus (HBV). HGV status was examined among the HCV- and HBV-positive patients. An enzyme-linked immunosorbent assay (ELISA) kit was used to detect anti-E2 antibody. Nested reverse transcription polymerase chain reaction (RT-PCR) was used for RNA detection from serum samples of chronic hepatitis patients. Sequencing …

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The Assessment Of Accessory Mental Foramina Using Cone-Beam Computed Tomography, Mustafa Göregen, Özkan Mi̇loğlu, İbrahi̇m Ersoy, İbrahi̇m Şevki̇ Bayrakdar, Hayati̇ Murat Akgül Jan 2013

The Assessment Of Accessory Mental Foramina Using Cone-Beam Computed Tomography, Mustafa Göregen, Özkan Mi̇loğlu, İbrahi̇m Ersoy, İbrahi̇m Şevki̇ Bayrakdar, Hayati̇ Murat Akgül

Turkish Journal of Medical Sciences

The aim of the present study is to assess accessory mental foramina (AMFs) in a Turkish population using cone-beam computed tomography (CBCT). Materials and methods: The CBCT records of 315 patients (196 males and 119 females) were retrospectively analyzed. The differences in AMF incidence by sex, age, side, and location were evaluated using chi-square tests. The distances between the AMF and the mental foramen (MF) and between the AMF and the mandibular canal were measured. Additionally, the relationship between MF size and the presence and absence of the AMF was investigated. Results: AMFs were observed in 6.3% of the patients. …

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An Alternative Method Of Oral To Nasal Endotracheal Intubation In Patients Undergoing Maxillofacial Surgery, Hasan Kutluk Pampal, Meti̇n Alkan, Cengi̇z Beki̇r Demi̇rel, Gökçen Emmez, Nurdan Bedi̇rli̇ Jan 2013

An Alternative Method Of Oral To Nasal Endotracheal Intubation In Patients Undergoing Maxillofacial Surgery, Hasan Kutluk Pampal, Meti̇n Alkan, Cengi̇z Beki̇r Demi̇rel, Gökçen Emmez, Nurdan Bedi̇rli̇

Turkish Journal of Medical Sciences

Patients undergoing maxillofacial surgery frequently require nasal intubation. Although awake fiberoptic intubation is the procedure of choice, a fiberoptic bronchoscope (FOB) may not be available in all clinics. Furthermore, the procedure itself requires skill and experience, and cannot be used when the view is obstructed by bleeding or secretions. Herein we describe 3 patients in whom oral to nasal endotracheal tube exchange was accomplished with the aid of a nasogastric tube after placement of an LMA CTrachTM, as no FOB was available.

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Stereological Evaluation Of Ganglion Cells In The Sigmoid Colon In Primary And Recurrent Sigmoid Volvulus, Sabri̇ Selçuk Atamanalp, Cemal Gündoğdu, Deni̇z Ünal, Zekai̇ Halici, Abdullah Kisaoğlu, Bünyami̇ Özoğul Jan 2013

Stereological Evaluation Of Ganglion Cells In The Sigmoid Colon In Primary And Recurrent Sigmoid Volvulus, Sabri̇ Selçuk Atamanalp, Cemal Gündoğdu, Deni̇z Ünal, Zekai̇ Halici, Abdullah Kisaoğlu, Bünyami̇ Özoğul

Turkish Journal of Medical Sciences

To clarify the role of ganglion cells in Auerbach’s plexus of the sigmoid colon in the development and recurrence of sigmoid volvulus (SV). Materials and methods: Pathological block samples of colonic resection materials of 28 patients who underwent sigmoidectomy for SV and, for comparison, samples of 28 patients who underwent sigmoidectomy or low anterior resection for rectosigmoid cancer (RSC) were analyzed using stereological methods. Results: The mean numerical density of ganglion cells was significantly lower in the SV group than in the RSC group (140.70 mm^{-2} and 669.42 mm^{-2}, respectively, P = 0.005), whereas there was no significant difference between …

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Epidemiology, Clinical Features, And Laboratory Detection Of Mycoplasma Pneumoniae Infection In East Azerbaijan, Iran, Reza Ghotaslou, Simin Sharifi, Mohammad Taghi Akhi, Mohammad Hossein Soroush Jan 2013

Epidemiology, Clinical Features, And Laboratory Detection Of Mycoplasma Pneumoniae Infection In East Azerbaijan, Iran, Reza Ghotaslou, Simin Sharifi, Mohammad Taghi Akhi, Mohammad Hossein Soroush

Turkish Journal of Medical Sciences

Mycoplasma pneumoniae is involved in the etiology of many respiratory tract infections. This prospective study describes the epidemiology and clinical properties of M. pneumoniae infections in hospitals of the Tabriz University of Medical Sciences. Materials and methods: From May 2009 to November 2010, 200 patients with respiratory tract infections were enrolled into this study. Due to antibiotic use 51 patients were excluded. M. pneumoniae from respiratory infections was detected by culture, enzyme-linked immunosorbent assay (ELISA), and polymerase chain reaction (PCR) assays. Results: M. pneumoniae infection was detected in 9 (6.15%), 8 (5.3%), and 3 (2.01%) of patients by PCR, ELISA, …

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Is There A Rise In Resistance Rates To Fosfomycin And Other Commonly Used Antibiotics In Escherichia Coli-Mediated Urinary Tract Infections? A Perspective For 2004 – 2011, Hüsnü Pullukçu, Sabi̇re Şöhret Aydemi̇r, Meltem Işikgöz Taşbakan, Oğuz Reşat Si̇pahi̇, Fatma Feri̇ha Çi̇lli̇ Hall Jr, Alper Tünger Jan 2013

Is There A Rise In Resistance Rates To Fosfomycin And Other Commonly Used Antibiotics In Escherichia Coli-Mediated Urinary Tract Infections? A Perspective For 2004 – 2011, Hüsnü Pullukçu, Sabi̇re Şöhret Aydemi̇r, Meltem Işikgöz Taşbakan, Oğuz Reşat Si̇pahi̇, Fatma Feri̇ha Çi̇lli̇ Hall Jr, Alper Tünger

Turkish Journal of Medical Sciences

Resistance patterns of Escherichia coli to fosfomycin, ciprofloxacin, amikacin, and cotrimoxazole were evaluated in 2 different studies held in 2004 and 2005. In this study, it was aimed to compare the changes in the susceptibility patterns of uropathogenic E. coli strains to the above-mentioned antibiotics after 6 years. Materials and methods: Between February and April 2011, E. coli strains isolated from urine samples were included prospectively in the study. Results: A total of 502 E. coli strains (358 from outpatients and 144 from inpatients) were isolated from urine specimens between February and April 2011. Extended spectrum beta-lactamase (ESBL)-producer E. coli …

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Antimicrobial Susceptibilities Of Various Arcobacter Species, Ahmet Ünver, Hali̇l İbrahi̇m Atabay, Mi̇tat Şahi̇n, Özgür Çelebi̇ Jan 2013

Antimicrobial Susceptibilities Of Various Arcobacter Species, Ahmet Ünver, Hali̇l İbrahi̇m Atabay, Mi̇tat Şahi̇n, Özgür Çelebi̇

Turkish Journal of Medical Sciences

To determine the antimicrobial susceptibilities of various Arcobacter strains isolated from domestic geese, which have great potential for the transmission of arcobacters to humans and animals by contamination of water sources. Materials and methods: A total of 16 Arcobacter strains including A. cryaerophilus (7), A. skirrowii (7), and A. butzleri (2) were examined for their susceptibilities to 20 antibiotics using a disk-diffusion method. Results: All Arcobacter isolates tested were resistant to cloxacillin, cefazolin, optochin, vancomycin, and fusidic acid, and most were susceptible to oxytetracycline, chloramphenicol (except for A. butzleri), nitrofurantoin, amikacin, enrofloxacin, ofloxacin, erythromycin, ampicillin sulbactam, and amoxicillin (except for …

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Evaluation Of Children With Inguinoscrotal Ectopic Adrenal Tissues, Fati̇h Oğuz, Turan Yildiz, Ali̇ Beytur, Halük Söylemez, Ramazan Altintaş, Emi̇ne Şamdanci, Saadet Alan Jan 2013

Evaluation Of Children With Inguinoscrotal Ectopic Adrenal Tissues, Fati̇h Oğuz, Turan Yildiz, Ali̇ Beytur, Halük Söylemez, Ramazan Altintaş, Emi̇ne Şamdanci, Saadet Alan

Turkish Journal of Medical Sciences

To evaluate 6 cases of inguinoscrotal ectopic adrenal nodules, which were detected in 2 hospitals. Materials and methods: A total of 296 male patients who had inguinoscrotal surgery between 2009 and 2011 were retrospectively evaluated. Bright yellow nodular lesions, resembling the adrenal tissue, were excised during surgery. Histopathologic examination of these samples was performed and the clinical data of the patients were evaluated. Results: Ectopic adrenal tissue was detected in 6 patients (2.02%). The mean age of the patients was 4.6 years (range: 3 months to 9 years) years. Ectopic adrenal nodules were localized in the spermatic cord, in the …

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Cytokine Associated Neopterin Response Of Peripheral Blood Mononuclear Cells To In Vitro Epstein–Barr Virus Transformation Process Of B Lymphocytes, Lati̇fe Arzu Aral, Ayşegül Atak Yücel Jan 2013

Cytokine Associated Neopterin Response Of Peripheral Blood Mononuclear Cells To In Vitro Epstein–Barr Virus Transformation Process Of B Lymphocytes, Lati̇fe Arzu Aral, Ayşegül Atak Yücel

Turkish Journal of Medical Sciences

The Epstein-Barr Virus (EBV) is a human herpes virus that infects B lymphocytes latently and immortalises the cells due to transformation. EBV infection is asymptomatic in childhood, while it may cause a self-limiting lymphoproliferative disorder in adolescence. This study aimed to show the association between in vitro transformation of B lymphocytes via EBV and the levels of neopterin with different accompanying cytokine responses. Materials and methods: Mononuclear cells were isolated from peripheral blood samples of healthy donors and transformed with an EBV secreting cell-line, B95-8. Neopterin, interferon (IFN)-\gamma, tumour necrosis factor (TNF)-\alpha, and interleukin (IL)-6 levels were measured in culture …

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Sponge In The Belly; Postoperative Imaging Findings Of Oxidized Cellulose (Surgicel^®), Arzu Pampal, Gökçe Kaan Ataç, İbrahi̇m Onur Özen, Zeki̇ye Safi̇nur Keski̇n, Bi̇llur Demi̇roğullari, Sadi̇ Gündoğdu Jan 2013

Sponge In The Belly; Postoperative Imaging Findings Of Oxidized Cellulose (Surgicel^®), Arzu Pampal, Gökçe Kaan Ataç, İbrahi̇m Onur Özen, Zeki̇ye Safi̇nur Keski̇n, Bi̇llur Demi̇roğullari, Sadi̇ Gündoğdu

Turkish Journal of Medical Sciences

Surgicel is an absorbable material for local haemostasis. Its existence at surgical sites is troublesome since it interferes with the radiological images of postoperative complications. The aim of this study is to demonstrate the postoperative appearances of intraabdominal Surgicel. Materials and methods: Twelve guinea pigs were allocated to 2 groups. Animals with intraperitoneal (n = 6) and retroperitoneal (n = 6) Surgicel pieces were scanned postoperatively. Results: The density and intensity of Surgicel were compared with adjacent tissues. All retroperitoneal haemostats were hypointense compared to tissues next to them in T1W images but hyperintense compared to muscles, and 5 were …

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Relationship Between Urolithiasis And Diastolic Functions Of The Heart, Mehmet İnci̇, Bahadir Şarli, Ahmet Çeli̇k, Abdullah Demi̇rtaş, Numan Baydi̇lli̇, Mahmut Akpek, Mehmet Güngör Kaya Jan 2013

Relationship Between Urolithiasis And Diastolic Functions Of The Heart, Mehmet İnci̇, Bahadir Şarli, Ahmet Çeli̇k, Abdullah Demi̇rtaş, Numan Baydi̇lli̇, Mahmut Akpek, Mehmet Güngör Kaya

Turkish Journal of Medical Sciences

Relationships between urolithiasis and cardiovascular disorders were evaluated in several studies. In this study, we aimed to investigate whether urolithiasis causes a decline in cardiac diastolic functions. Materials and methods: Seventy-seven consecutive patients and 40 age- and sex-matched controls were included in this study. Transthoracic echocardiography was performed for all patients. Results: There were 77 patients (mean age: 45 ± 14 years, 64% male) in the stone-formers group and 40 patients (mean age: 43 ± 12 years, 63% male) in the control group. Peak E wave velocity (0.67 ± 0.21 to 0.85 ± 0.18, P = 0.001) and E/A ratio …

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Comparison Of The Effects Of Epidural 0.5% Bupivacaine And 0.5% Levobupivacaine Administration On Anesthesia Quality, Side Effect Incidence, And Analgesia Requirement Times In Hip And Lower Extremity Surgery, Fesi̇h Kara, Hüsnü Kürşad, Mi̇ne Çeli̇k, Ayşenur Dostbi̇l, İlker İnce, Ahmet Faruk Gi̇ren, Haci Ahmet Alici Jan 2013

Comparison Of The Effects Of Epidural 0.5% Bupivacaine And 0.5% Levobupivacaine Administration On Anesthesia Quality, Side Effect Incidence, And Analgesia Requirement Times In Hip And Lower Extremity Surgery, Fesi̇h Kara, Hüsnü Kürşad, Mi̇ne Çeli̇k, Ayşenur Dostbi̇l, İlker İnce, Ahmet Faruk Gi̇ren, Haci Ahmet Alici

Turkish Journal of Medical Sciences

To compare the anesthetic effectiveness of epidural levobupivacaine and bupivacaine without adjuvant medication in patients who were to have elective operations on the lower extremities and hips. Materials and methods: This study was conducted on a total of 70 ASA I-II patients aged between 30 and 70 years, who underwent elective hip and lower extremity operations. The patients that received bupivacaine were assigned to Group B (n = 35) and those that received levobupivacaine to Group L (n = 35). Results: No statistically significant difference was found between the groups in terms of the onset and regression times of the …

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Effects Of Green Tea On Ace Gene Expression In Rat Liver In Ccl_4-Induced Cirrhosis, Syed Muhammad Shahid, Rozeena Shaikh, Sana Shamim, Muhammad Ismail, Tabassum Mahboob Jan 2013

Effects Of Green Tea On Ace Gene Expression In Rat Liver In Ccl_4-Induced Cirrhosis, Syed Muhammad Shahid, Rozeena Shaikh, Sana Shamim, Muhammad Ismail, Tabassum Mahboob

Turkish Journal of Medical Sciences

This study was designed to investigate the beneficial effects of green tea administration on angiotensin converting enzyme (ACE) gene expression in CCl_4-induced liver cirrhosis in rats. Materials and methods: A total of 24 male Wistar rats were divided into 3 groups as: Group 1, normal untreated rats; Group 2, CCl_4-induced cirrhotic rats; Group 3: CCl_4-induced cirrhotic + green tea treated rats. The beneficial effects of green tea were measured by alanine aminotransferase (ALT), alkaline phosphatase (ALP), total and direct bilirubin level, tissue malondialdehyde (MDA), super oxide dismutase (SOD), and catalase (CAT). The genomic DNA was isolated from excised tissue to …

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Investigation Of Hepatocyte Growth Factor And Proinflammatory Cytokine Levels In Patients With Febrile Neutropenia, Mehmet Özden, Ahmet Gödekmerdan, Nafi̇ye Fulya İlhan, Emi̇n Tamer Elkiran, Hati̇ce Handan Akbulut Jan 2013

Investigation Of Hepatocyte Growth Factor And Proinflammatory Cytokine Levels In Patients With Febrile Neutropenia, Mehmet Özden, Ahmet Gödekmerdan, Nafi̇ye Fulya İlhan, Emi̇n Tamer Elkiran, Hati̇ce Handan Akbulut

Turkish Journal of Medical Sciences

It has been thought that hepatocyte growth factor (HGF) levels increase during acute phases of infectious diseases. The aim of this study was to determine whether HGF, C-reactive protein (CRP), and proinflammatory cytokines have any diagnostic and prognostic value, and to assess HGF as a biomarker in patients with febrile neutropenia. Materials and methods: This study included 20 patients with febrile neutropenia as the study group and 20 healthy individuals as the control group. Serial measurements of serum HGF, CRP, and proinflammatory cytokine levels were performed by enzyme-linked immunosorbent assay (ELISA) at the baseline, after 48 h of treatment, and …

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Renal Bcl-2/Bax Expression In Childhood Henoch-Schönlein Nephritis: Prognostic Importance?, Kenan Bek, Ayşegül Oksal, Gülay Demi̇rci̇n, Mehmet Bülbül, Özlem Aydoğ, Ali̇ Deli̇baş, Ayşe Öner Jan 2013

Renal Bcl-2/Bax Expression In Childhood Henoch-Schönlein Nephritis: Prognostic Importance?, Kenan Bek, Ayşegül Oksal, Gülay Demi̇rci̇n, Mehmet Bülbül, Özlem Aydoğ, Ali̇ Deli̇baş, Ayşe Öner

Turkish Journal of Medical Sciences

To investigate the renal expression of apoptosis regulatory proteins b-cell lymphoma 2 (bcl-2) and bcl-2 associated X (bax) in children with Henoch–Schönlein nephritis (HSN) Materials and methods: Renal expression of antiapoptotic bcl-2 and proapoptotic bax proteins were studied immunohistochemically in 22 children with HSN. The kidneys of 5 children who died due to nonrenal reasons were used as the control. The patients were compared according to their renal histopathology and prognosis. Results: Nephrotic or nephrotic-nephritic renal involvement was the most common presentation. Histopathological findings were Class I in 1, Class II in 5, Class III in 10, Class IV in …

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Evaluation Of Genexpert Vana/Vanb Assay For The Detection Of Vancomycin-Resistant Enterococci In Patients Newly Admitted To Intensive Care Units, Server Yağci, Çi̇ğdem Ataman Hati̇poğlu, Şeri̇fe Altun, Cemal Bulut, Zeli̇ha Koçak Tufan, Hati̇ce Uludağ Altun, Günay Ertem, Fatma Şebnem Erdi̇nç Jan 2013

Evaluation Of Genexpert Vana/Vanb Assay For The Detection Of Vancomycin-Resistant Enterococci In Patients Newly Admitted To Intensive Care Units, Server Yağci, Çi̇ğdem Ataman Hati̇poğlu, Şeri̇fe Altun, Cemal Bulut, Zeli̇ha Koçak Tufan, Hati̇ce Uludağ Altun, Günay Ertem, Fatma Şebnem Erdi̇nç

Turkish Journal of Medical Sciences

The automated Cepheid GeneXpert system provides rapid PCR results and can be used for the identification of VRE. We aimed to evaluate the use of the Cepheid Xpert vanA/vanB real-time PCR assay for the detection of VRE from rectal swabs of patients newly admitted to intensive care units in a hospital setting. Materials and methods: Rectal swab samples of patients newly admitted to 6 intensive care units from March 2011 to February 2012 were obtained. The specimens were analyzed by the GeneXpert system. The results were reported for both vanA and vanB as negative or positive. Results: Comparing the number …

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Is There Any Effect Of Demographic Features On Development Of Hyperemesis Gravidarum In The Turkish Population?, Zeynep Kamalak, Nermi̇n Köşüş, Aydin Köşüş, Deni̇z Hizli, Ayli̇n Ayrim, Gonca Kurt Jan 2013

Is There Any Effect Of Demographic Features On Development Of Hyperemesis Gravidarum In The Turkish Population?, Zeynep Kamalak, Nermi̇n Köşüş, Aydin Köşüş, Deni̇z Hizli, Ayli̇n Ayrim, Gonca Kurt

Turkish Journal of Medical Sciences

To assess the effect of maternal demographic variables on development of hyperemesis gravidarum (HG) in pregnant Turkish women. Materials and methods: Two hundred consecutive women with HG were defined as the study group, and 200 consecutive pregnant women without any signs or symptoms of HG matched for age, parity, and gestational age were defined as the control group. Personal information, including lifestyle, educational level, occupation, and economic status were obtained via questionnaire. Results: The number of abortions was higher but parity was lower in the HG group. The time interval between 2 pregnancies was significantly shorter in the HG group …

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How Do We Safely Treat Pneumopericardium In A Severely Ill Baby?, Osman Başpinar, Mehmet Boşnak Jan 2013

How Do We Safely Treat Pneumopericardium In A Severely Ill Baby?, Osman Başpinar, Mehmet Boşnak

Turkish Journal of Medical Sciences

Tension pneumopericardium in an infant is a rare but potentially fatal event. In the present study, we describe a new technique to drain the air from the pericardial sac of a critically ill baby. We performed this drainage via the subxiphoid approach in the Trendelenburg position rather than the anti-Trendelenburg position.

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Comments About Recurrence Development In Sigmoid Volvulus, Sabri̇ Selçuk Atamanalp Jan 2013

Comments About Recurrence Development In Sigmoid Volvulus, Sabri̇ Selçuk Atamanalp

Turkish Journal of Medical Sciences

No abstract provided.

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Influence Of Trace Elements And Their Correlation With Semen Quality In Fertile And Infertile Subjects, Vickram Sundaram, Muthugadhalli Srinivas, Jayaraman Gurunathan, Kamini Rao, Ramesh Pathy Maniyan, Sridharan Balasundaram Jan 2013

Influence Of Trace Elements And Their Correlation With Semen Quality In Fertile And Infertile Subjects, Vickram Sundaram, Muthugadhalli Srinivas, Jayaraman Gurunathan, Kamini Rao, Ramesh Pathy Maniyan, Sridharan Balasundaram

Turkish Journal of Medical Sciences

There has been increasing curiosity about the appraisal of essential trace elements present in human body fluids and their correlation to human health. Human seminal plasma contains several trace elements that have an imperative role in the normal functioning of the semen. As a result, it is very important to evaluate Zn and other trace elements present in the seminal plasma for the assessment of male infertility. The main objective of this research is to evaluate Zn concentrations and their intercorrelations with semen parameters such as sperm concentration, sperm motility, and normal morphology of the sperm, towards their contribution to …

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A Novel Alcohol-Sensitive Position In The M3 Domain Of The Nmda Receptor Glun2b Subunit, Robert W. Peoples Jan 2013

A Novel Alcohol-Sensitive Position In The M3 Domain Of The Nmda Receptor Glun2b Subunit, Robert W. Peoples

Biomedical Sciences Faculty Research and Publications

No abstract provided.

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