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Articles 2161 - 2190 of 4871
Full-Text Articles in Medicine and Health Sciences
Evaluation Of Plantar Pressure Distributions In Patients With Anteriorcruciate Ligament Deficiency: Preoperative And Postoperative Changes, Engi̇n Çeti̇n, Mehmet Ali̇ Deveci̇, Murat Songür, Hamza Özer, Saci̇t Turanli
Evaluation Of Plantar Pressure Distributions In Patients With Anteriorcruciate Ligament Deficiency: Preoperative And Postoperative Changes, Engi̇n Çeti̇n, Mehmet Ali̇ Deveci̇, Murat Songür, Hamza Özer, Saci̇t Turanli
Turkish Journal of Medical Sciences
Background/aim: Anterior cruciate ligament (ACL) deficiency results in several kinematic changes in the lower extremities. The aim of this study is to define the plantar pressure parameters in ACL-deficient patients and to show the effect of ACL reconstruction on dynamic plantar pressure. Materials and methods: Forty patients with unilateral ACL rupture and 40 healthy controls were included in this study. Dynamic plantar pressures of both groups were recorded by the EMED SF-2 system during level walking. Thirteen of the patients who had ACL reconstructions with hamstring autografts (HS group) were reevaluated at an average of 14.5 months following the ACL …
Predictive Values Of Plasma Kl-6 In Bronchopulmonary Dysplasia In Preterm Infants, Di̇lek Di̇lli̇, Ahmet Özyazici, Arzu Dursun, Serdar Beken, Nurdan Di̇nlen Fettah, Aysegul Zenci̇roğlu, Nurullah Okumuş
Predictive Values Of Plasma Kl-6 In Bronchopulmonary Dysplasia In Preterm Infants, Di̇lek Di̇lli̇, Ahmet Özyazici, Arzu Dursun, Serdar Beken, Nurdan Di̇nlen Fettah, Aysegul Zenci̇roğlu, Nurullah Okumuş
Turkish Journal of Medical Sciences
Background/aim: It has been suggested that plasma KL-6 increases in premature infants with bronchopulmonary dysplasia (BPD). We aimed to evaluate the predictive values of KL-6 in BPD. Materials and methods: The study was performed in preterm neonates with birthweight ≤1500 g and gestational age ≤32 weeks. Plasma KL-6 levels were measured on postnatal days 1, 7, and 14. Results: BPD was identified in eight of the 28 study infants. On postnatal days 1 and 7, plasma KL-6 levels were similar in infants with BPD [on day 1: 8.9 (7.5-17.8) U/mL and on day 7: 16.8 (10.5-47.7) U/mL] and without BPD …
Role Of Hygienic Factors In The Etiology Of Allergic Disorders In Children, Şule Yeşi̇l, Ahmet Kan, Olkar Abdulmajed, Arzu Bakirtaş, Mahmut Nedi̇m Sultan, Mehmet Sadik Demi̇rsoy
Role Of Hygienic Factors In The Etiology Of Allergic Disorders In Children, Şule Yeşi̇l, Ahmet Kan, Olkar Abdulmajed, Arzu Bakirtaş, Mahmut Nedi̇m Sultan, Mehmet Sadik Demi̇rsoy
Turkish Journal of Medical Sciences
Background/aim: We investigated the role of body flora and chronic inflammatory infections in the etiology of allergic disorders in Turkish children. Materials and methods: Forty pediatric asthma patients with positive skin prick tests and 40 age-matched healthy subjects with negative skin prick tests were enrolled in this cross-sectional study. Serum H. pylori IgG, viral hepatitis serology, IL-10, and TGF-beta levels were measured. Stool and throat cultures were taken and tested for occurrence of microorganisms. Results: A significantly higher percentage of nonatopic subjects tested positive for anti-H. pylori antibodies compared to atopic subjects (60% vs. 20%). Serum IL-10 levels were also …
Assessment Of Developmental And Radiological Long-Term Outcomeof Children With Surgically Treated Midgut Volvulus, Ahmet Murat Çakmak, Özlem Boybeyi̇ Türer, Gülnur Göllü Bahadir, Bi̇lge Türedi̇, Ufuk Ateş, Adalet Elçi̇n Yildiz, Gonul Kucuk, Ömer Suat Fi̇toz, Betül Ulukol, Mustafa Kemal Aslan, Tutku Soyer, Hüseyi̇n Di̇ndar
Assessment Of Developmental And Radiological Long-Term Outcomeof Children With Surgically Treated Midgut Volvulus, Ahmet Murat Çakmak, Özlem Boybeyi̇ Türer, Gülnur Göllü Bahadir, Bi̇lge Türedi̇, Ufuk Ateş, Adalet Elçi̇n Yildiz, Gonul Kucuk, Ömer Suat Fi̇toz, Betül Ulukol, Mustafa Kemal Aslan, Tutku Soyer, Hüseyi̇n Di̇ndar
Turkish Journal of Medical Sciences
Background/aim: The aim is to evaluate the long-term outcome of asymptomatic patients who underwent surgical correction for midgut volvulus. Materials and methods: Seven patients managed surgically for midgut volvulus in the last 3 years were included. Demographic features, symptoms at presentation, diagnoses, surgical procedures, and complications were recorded. Patients were then contacted for followup and evaluation of long-term outcomes. General physical conditions, anthropometric parameters, feeding habits, and defecation histories were evaluated. Laboratory examinations were performed. Color Doppler ultrasonography (CDUS) was performed to evaluate blood flow in the superior mesenteric artery (SMA). Results: In total, seven patients were identified. The median …
Combination Therapy With Dendritic Cell-Based Vaccine And Anti-Cd69 Antibodyenhances Antitumor Efficacy In Renal Cell Carcinoma-Bearing Mice, Si Ming Wei, Hang Li Pan, Li Wang, Guo Li Yin, Kai Zhong, Ya Zhou, Shu Jiao Yang, Zhao Liang Xin
Combination Therapy With Dendritic Cell-Based Vaccine And Anti-Cd69 Antibodyenhances Antitumor Efficacy In Renal Cell Carcinoma-Bearing Mice, Si Ming Wei, Hang Li Pan, Li Wang, Guo Li Yin, Kai Zhong, Ya Zhou, Shu Jiao Yang, Zhao Liang Xin
Turkish Journal of Medical Sciences
Background/aim: Dendritic cell-based vaccine therapy for renal cell carcinoma is effective but requires improvement. Here we explored whether combination therapy with dendritic cell-based vaccine and anti-CD69 antibody can enhance antitumor efficacy in renal cell carcinoma-bearing mice. Materials and methods: Balb/c mice were challenged subcutaneously with murine renal cell carcinoma (Renca) cells. On day 3 after tumor cell inoculation, tumor-bearing mice either were left untreated or were treated with Renca tumor lysate-pulsed dendritic cells (i.e. dendritic cell-based vaccine), anti-CD69 antibody, or a combination of Renca tumor lysate-pulsed dendritic cells with anti-CD69 antibody. The mice were sacrificed on day 28. Tumor volume …
Rho/Rho-Kinase Signalling In Chronically Alcohol-Fed Mice, Havva Kubat, Ahmet Sencer Yurtsever, Kansu Büyükafşar
Rho/Rho-Kinase Signalling In Chronically Alcohol-Fed Mice, Havva Kubat, Ahmet Sencer Yurtsever, Kansu Büyükafşar
Turkish Journal of Medical Sciences
Background/aim: The effects of chronic ethanol consumption on male sexual function are debateable, and its effects on the Rho/ Rho-kinase pathway are unknown. Therefore, we investigated smooth muscle reactivity and Rho/Rho-kinase signalling in the corpus cavernosum of ethanol-fed mice. Materials and methods: Ethanol was added to drinking water at 5% concentration in the first 2 days with 5% increment every subsequent 2 days, up to a final concentration of 20% for 45 days. Corpora cavernosa were isolated and a cumulative dose-response curve to phenylephrine was obtained. Acetylcholine (10-6 M), electrical field stimulation (EFS, 40 V, 8-16 Hz) and Y-27632 (10-6-10-5 …
Molecular Characteristics And Antibiotic Resistance Of Acinetobacter Baumanniibeta-Lactamase-Producing Isolates, A Predominance Of Intrinsic Blaoxa-51, And Detection Oftem And Ctx-M Genes, Amir Ibrahimagic, Farah Kamberovic, Selma Uzunovic, Branka Bedenic, Emina Idrizovic
Molecular Characteristics And Antibiotic Resistance Of Acinetobacter Baumanniibeta-Lactamase-Producing Isolates, A Predominance Of Intrinsic Blaoxa-51, And Detection Oftem And Ctx-M Genes, Amir Ibrahimagic, Farah Kamberovic, Selma Uzunovic, Branka Bedenic, Emina Idrizovic
Turkish Journal of Medical Sciences
Background/aim: The aim of this study was to determine the molecular characteristics and antibiotic resistance of 13 (10 inpatient and three outpatient) Acinetobacter baumannii beta-lactamase-producing isolates collected in Bosnia and Herzegovina between December 2009 and May 2010. Materials and methods: Susceptibility testing was performed by disk diffusion and broth microdilution methods. The modified Hodge and combined disk test with EDTA/phenylboronic acid was used to screen for carbapenemase production. Production of extended spectrum beta-lactamases (ESBLs) was determined by double-disk synergy test. PCR was used to detect blaESBL/blacarb genes. Results: Ten (22.2%) inpatient and three (13.6%) outpatient isolates produced beta-lactamases, ESBLs, or …
Evaluation Of Major And Minor Lower Extremity Amputation In Diabetic Foot Patients, Firat Ozan, Kaan Gürbüz, İlhami̇ Çeli̇k, Zehra Beştepe Dursun, Erdal Uzun
Evaluation Of Major And Minor Lower Extremity Amputation In Diabetic Foot Patients, Firat Ozan, Kaan Gürbüz, İlhami̇ Çeli̇k, Zehra Beştepe Dursun, Erdal Uzun
Turkish Journal of Medical Sciences
Background/aim: We evaluated the existing risk factors with clinical results in patients who underwent major and minor amputation of the lower extremity as a result of diabetic foot ulcers (DFUs). Materials and methods: We retrospectively studied 107 patients who had undergone lower extremity amputation. The patients were divided into minor (Group 1, n = 75) and major (Group 2, n = 32) amputation groups. On clinical evaluation, the type of surgery performed, smoking history, comorbidities, duration of diabetes mellitus (DM) diagnosis, duration of DFU presence, peripheral neuropathy, peripheral arterial disease, results of deep tissue culture, length of hospitalization, and blood …
Decreased Oxidative Stress May Contribute To The Disease Process In Placenta Accreta, Efser Öztaş, Si̇bel Özler, Merve Ergi̇n, Özcan Erel, Başak Güler, Ali̇ Turhan Çağlar, Aykan Yücel, Di̇lek Uygur, Ahmet Nuri̇ Danişman
Decreased Oxidative Stress May Contribute To The Disease Process In Placenta Accreta, Efser Öztaş, Si̇bel Özler, Merve Ergi̇n, Özcan Erel, Başak Güler, Ali̇ Turhan Çağlar, Aykan Yücel, Di̇lek Uygur, Ahmet Nuri̇ Danişman
Turkish Journal of Medical Sciences
Background/aim: The main aim of this study was to investigate serum total oxidant status (TOS), total antioxidant status (TAS), oxidative stress index (OSI), and arylesterase levels in pregnant women with placenta accreta and to compare those with age-matched healthy pregnant women. Materials and methods: A total of 27 pregnant women who had clinically and pathologically proven placenta accreta and 30 age- and BMI- matched healthy pregnant women were enrolled in this case control study. Maternal serum TOS, TAS, OSI, and arylesterase levels were evaluated using logistic regression analysis to determine if there was an association with abnormal placental invasion or …
Comparison Of Microscopy, Elisa, And Real-Time Pcr For Detectionof Giardia Intestinalis In Human Stool Specimens, Yunus Emre Beyhan, Zeynep Taş Cengi̇z
Comparison Of Microscopy, Elisa, And Real-Time Pcr For Detectionof Giardia Intestinalis In Human Stool Specimens, Yunus Emre Beyhan, Zeynep Taş Cengi̇z
Turkish Journal of Medical Sciences
Background/aim: This study included patients who had digestive system complaints between August 2015 and October 2015. The research was designed to compare conventional microscopy with an antigen detection ELISA kit and the TaqMan-based real-time PCR (RT-PCR) technique for detection of Giardia intestinalis in human stool specimens. Materials and methods: Samples were concentrated by formalin-ether sedimentation technique and microscopic examinations were carried out on wet mount slides. A commercially available ELISA kit (Giardia CELISA, Cellabs, Brookvale, Australia) was used for immunoassay. DNA was extracted from fecal samples of about 200 mg using the QIAamp Fast DNA Stool Mini Kit (QIAGEN, Hilden, …
Chromosomal Findings And Sequence Analysis Of Target Exons Of Calcium-Sensingreceptor (Casr) Gene In Patients With Sagliker Syndrome, Erdal Tunç, Osman Demi̇rhan, Yahya Sağliker, İsmai̇l Yildiz, Nuray Paylar, Ali̇ İrfan Güzel
Chromosomal Findings And Sequence Analysis Of Target Exons Of Calcium-Sensingreceptor (Casr) Gene In Patients With Sagliker Syndrome, Erdal Tunç, Osman Demi̇rhan, Yahya Sağliker, İsmai̇l Yildiz, Nuray Paylar, Ali̇ İrfan Güzel
Turkish Journal of Medical Sciences
Background/aim: Sagliker syndrome (SS) develops as a continuation of chronic kidney disease and secondary hyperparathyroidism conditions. It was thought that there are some genetic predisposition factors leading to SS. The calcium-sensing receptor (CaSR) is essential for calcium homeostasis in the body. We aimed to examine SS patients for chromosome aberrations (CAs) and CaSR gene abnormalities in exons 2 and 3. Materials and methods: Twenty-three patients and 23 control subjects were admitted to Balcalı Hospital of the Medical Faculty of Çukurova University in Turkey between 2009 and 2011. Chromosomal analysis was performed according to standard cytogenetic methods. Full sequencing of exons …
Potential Drug-Drug Interactions Among Prescriptionsfor Elderly Patients In Primary Health Care, Zafer Gören, Mahluga J. Demirkapu, Gökçe Akpinar Acet, Sanda Çali, Medine Gülçebi̇ İdri̇z Oğlu
Potential Drug-Drug Interactions Among Prescriptionsfor Elderly Patients In Primary Health Care, Zafer Gören, Mahluga J. Demirkapu, Gökçe Akpinar Acet, Sanda Çali, Medine Gülçebi̇ İdri̇z Oğlu
Turkish Journal of Medical Sciences
Background/aim: Elderly patients are at high risk from drug-drug interactions (DDIs). This study evaluates the potential DDIs in Turkish elderly patients at a primary health care outpatient clinic. Materials and methods: Online database systems were used to examine DDIs on the prescriptions of patients (n = 1206). The clinical severity of DDIs was classified by the Lexi-Interact Online database. Results: Of the 5059 prescriptions, 33% were found to have DDIs. We detected 29 (0.9%) A, 380 (11.8%) B, 2494 (77.7%) C, 289 (9%) D, and 18 (0.6%) X risk rating category DDIs among the prescriptions. Prescriptions of female patients and …
Intravitreal Prn Ranibizumab Treatment For Macular Edemadue To Branch Retinal Vein Occlusion, Hasan Basri̇ Çakmak, Mücella Arikan Yorgun, Yasi̇n Toklu, Melek Mutlu
Intravitreal Prn Ranibizumab Treatment For Macular Edemadue To Branch Retinal Vein Occlusion, Hasan Basri̇ Çakmak, Mücella Arikan Yorgun, Yasi̇n Toklu, Melek Mutlu
Turkish Journal of Medical Sciences
Background/aim: To evaluate the effect of intravitreal pro re nata (PRN) ranibizumab treatment from the start on the best-corrected visual acuity (BCVA) and the central retinal thickness (CRT) in macular edema (ME) due to branch retinal vein occlusion (BRVO). Materials and methods: Patients with ME secondary to BRVO, who were treated on a PRN basis after a single intravitreal ranibizumab injection, were retrospectively evaluated. The main outcome measures were changes in BCVA and CRT as measured by optical coherence tomography. Results: The number of injections over 6 months was 2.43 ± 1.16. The mean BCVA of the patients was 0.84 …
Relation Of Unsupported And Unsupervised Exercise With Anthropometric And Biochemical Indices Among Type 2 Diabetic Patients, Prince Chikwere, Kwabena Nsiah, Marina Tandoh
Relation Of Unsupported And Unsupervised Exercise With Anthropometric And Biochemical Indices Among Type 2 Diabetic Patients, Prince Chikwere, Kwabena Nsiah, Marina Tandoh
Turkish Journal of Medical Sciences
Background/aim: Type 2 diabetes is a lifestyle-related condition. Lifestyle modification in the management of type 2 diabetes incorporates exercise. The aim of this study was to find out how unsupported and unsupervised exercise relates to anthropometric indices and biochemical indices in type 2 diabetes patients. Materials and methods: In the cross-sectional study, a structured questionnaire was used to access data on the exercise history of patients. Subjects were classified according to exercise intensity. The dietary intake of patients was obtained by 24-h recall. Standard measurements were taken of waist circumference and blood pressure. Blood samples were also collected to measure …
Abdominal Actinomycosis In The Last 10 Years And Risk Factors For Appendiceal Actinomycosis: Review Of The Literature, Marta Lisa-Gracia, Berta Martín-Rivas, Marcos Pajaron-Guerrero, Ana Arnaiz-García
Abdominal Actinomycosis In The Last 10 Years And Risk Factors For Appendiceal Actinomycosis: Review Of The Literature, Marta Lisa-Gracia, Berta Martín-Rivas, Marcos Pajaron-Guerrero, Ana Arnaiz-García
Turkish Journal of Medical Sciences
Background/aim: Actinomycosis is a granulomatous disease caused by filamentous, gram-positive, anaerobic bacteria. Actinomycetes are commensal inhabitants of the oral cavity and intestinal tract but acquire pathogenicity through invasion of breached or necrotic tissue. In abdominal actinomycosis (AA), the appendix and ileocecal region are usually involved. The aim of this study was to characterize patients diagnosed with AA and to establish the risk factors for appendiceal actinomycosis, including a short review of the literature. Materials and methods: We conducted a prospective cohort study of all patients diagnosed with AA in the University Hospital Marques de Valdecilla (Santander-Cantabria) from January 2003 to …
Endometriosis-Associated Changes In Serum Levels Of Interferons And Chemokines, Andrei Mihai Malutan, Tudor Drugan, Razvan Ciortea, Carmen Bucuri, Maria Patricia Rada, Dan Mihu
Endometriosis-Associated Changes In Serum Levels Of Interferons And Chemokines, Andrei Mihai Malutan, Tudor Drugan, Razvan Ciortea, Carmen Bucuri, Maria Patricia Rada, Dan Mihu
Turkish Journal of Medical Sciences
Background/aim: The aim of the study was to evaluate the serum concentration of main chemokines and interferons in patients with diagnosed endometriosis. Materials and methods: A total of 160 women were divided in two study groups (group 1 - endometriosis; group 2 - healthy women). Serum levels of IFN-α, IFN-γ, MCP-1, MIP-1α, MIP-1β, RANTES, eotaxin, IL-8, MIG, IP-10, and IL-17A were measured with Human Multiplex Cytokine Panels. Results. Serum levels of IFN-γ, MCP-1, and IL-8 were significantly higher (mean 14.03, 57.24, and 534.24, respectively, compared to 0.58, 20.51, and 259.82, respectively), and serum levels of IP-10 and eotaxin were significantly …
Qf-Pcr In Invasive Prenatal Diagnosis: A Single-Center Experience In Turkey, Özge Özer Kaya, Altuğ Koç, Taha Reşi̇d Özdemi̇r, Özgür Kirbiyik, Berk Özyilmaz, Mehmet Özeren, Deni̇z Can Özteki̇n, Cüneyt Eftal Taner, Yaşar Beki̇r Kutbay
Qf-Pcr In Invasive Prenatal Diagnosis: A Single-Center Experience In Turkey, Özge Özer Kaya, Altuğ Koç, Taha Reşi̇d Özdemi̇r, Özgür Kirbiyik, Berk Özyilmaz, Mehmet Özeren, Deni̇z Can Özteki̇n, Cüneyt Eftal Taner, Yaşar Beki̇r Kutbay
Turkish Journal of Medical Sciences
Background/aim: QF-PCR has been used for more than 20 years. It is based on investigation of polymorphic short tandem repeats (STRs) and is widely used for prenatal rapid aneuploidy detection. Materials and methods: We report retrospectively our prenatal diagnosis results between January 2012 and May 2014 in Tepecik Training and Research Hospital Genetic Diagnostic Center. Prenatal diagnosis was recommended in 6800 high-risk pregnancies and 2883 patients agreed to invasive diagnosis. Chromosome analysis and QF-PCR were performed in all patients. Results: Normal results were reported in 2711 cases by fetal karyotyping and in 2706 cases by QF-PCR. Anomaly detection rates were …
Comparison Of Response To Treatment Of Unilateral And Bilateral Varicocelectomy, Ercan Öğreden, Ural Oğuz, Abdullah Çirakoğlu, Erhan Demi̇relli̇, Erdal Benli̇, Orhan Yalçin
Comparison Of Response To Treatment Of Unilateral And Bilateral Varicocelectomy, Ercan Öğreden, Ural Oğuz, Abdullah Çirakoğlu, Erhan Demi̇relli̇, Erdal Benli̇, Orhan Yalçin
Turkish Journal of Medical Sciences
Background/aim: We aimed to compare the results of unilateral and bilateral varicocele surgery. Materials and methods: In two referral hospitals, the data of 180 patients who were treated with unilateral and bilateral microscopic varicocelectomy were retrospectively analyzed. Sperm parameters and spontaneous pregnancy rates were compared in patients who underwent bilateral and unilateral microscopic varicocelectomy. Results: The mean age was 29.6 (17-46) years. While 82 patients underwent unilateral varicocelectomy (Group I), 98 patients underwent bilaterally varicocelectomy (Group II). Forty (48.8%) spontaneous pregnancies occurred in Group I and 59 (60.2%) in Group II. When we analyzed sperm parameters, the rate of increase …
Retrospective Analysis Of Primary Gastric Diffuse Largeb-Cell Lymphoma: A Single Center Study From Turkey, Nur Soyer, Asu Fergün Yilmaz, Nazan Özsan, Fahri̇ Şahi̇n, Güray Saydam, Murat Tombuloğlu, Mi̇ne Heki̇mgi̇l, Fi̇li̇z Vural
Retrospective Analysis Of Primary Gastric Diffuse Largeb-Cell Lymphoma: A Single Center Study From Turkey, Nur Soyer, Asu Fergün Yilmaz, Nazan Özsan, Fahri̇ Şahi̇n, Güray Saydam, Murat Tombuloğlu, Mi̇ne Heki̇mgi̇l, Fi̇li̇z Vural
Turkish Journal of Medical Sciences
Background/aim: Diffuse large B-cell primary gastric lymphomas (DLBC-PGLs) are treated with different therapies. Their optimal treatment is not well documented. Materials and methods: We retrospectively analyzed the data of 51 patients diagnosed with DLBC-PGL in the previous 10 years. All patients were treated with R-CHOP as first line. Radiotherapy was added to chemotherapy in 8 patients. Surgery was performed in 5 patients. Results: The median follow-up time of the 51 patients was 45.5 (range 5-144) months and the complete response (CR) rate was 90.2%. CR was achieved in 34 (89.4%) of 38 patients treated with single chemotherapy, in all (100%) …
Evaluation Of Dental Technician's Pneumoconiosis Using Chest X-Rayand Hrct: Correlation Between Radiological And Functional Findings, Recai̇ Ergün, Di̇lek Ergün, Ender Evci̇k, Begüm Ergan
Evaluation Of Dental Technician's Pneumoconiosis Using Chest X-Rayand Hrct: Correlation Between Radiological And Functional Findings, Recai̇ Ergün, Di̇lek Ergün, Ender Evci̇k, Begüm Ergan
Turkish Journal of Medical Sciences
Background/aim: This study aimed to compare high-resolution computed tomography (HRCT) findings with those of chest X-ray (CXR) and to evaluate the relationship of pulmonary function test (PFT) parameters with HRCT and CXR findings in cases of dental technician's pneumoconiosis. Materials and methods: CXR, PFT, and HRCT data of 89 dental technicians who were diagnosed with pneumoconiosis were retrospectively evaluated. Results: The cases of 24 dental technicians (27%) classified as normal (Category 0) based on CXR were evaluated as Category 1 according to HRCT. There was an inverse correlation of PFT parameters with nodular profusion score in CXR and all HRCT …
Pentoxifylline Attenuates Mucosal Damage In An Experimental Model Of Rat Colitis By Modulating Tissue Biomarkers Of Inflammation, Oxidative Stress, And Fibrosis, Eylem Karatay, Özlem Gül Utku, Harun Erdal, Mehmet Arhan, İbrahi̇m Koral Önal, Mehmet İbi̇ş, Özgür Eki̇nci̇, Canan Yilmaz Demi̇rtaş, Gi̇yaseddi̇n Şükrü Dumlu
Pentoxifylline Attenuates Mucosal Damage In An Experimental Model Of Rat Colitis By Modulating Tissue Biomarkers Of Inflammation, Oxidative Stress, And Fibrosis, Eylem Karatay, Özlem Gül Utku, Harun Erdal, Mehmet Arhan, İbrahi̇m Koral Önal, Mehmet İbi̇ş, Özgür Eki̇nci̇, Canan Yilmaz Demi̇rtaş, Gi̇yaseddi̇n Şükrü Dumlu
Turkish Journal of Medical Sciences
Background/aim: This study was designed to identify the effect of pentoxifylline on trinitrobenzene sulfonic acid (TNBS)-induced colitis in rats. Materials and methods: Forty-two female Wistar rats were randomly divided into 7 groups: group A, TNBS + intraperitoneal (IP) pentoxifylline; group B, TNBS + IP saline; group C, TNBS + intrarectal (IR) pentoxifylline; group D, TNBS + IR saline; group E, IP pentoxifylline + TNBS; group F, IP saline + TNBS; group G, IR saline. Pentoxifylline was given daily for 3 days before or 6 days after the induction of colitis. Rats were killed after 6 days. Results: IP and IR …
Endosonogragphic Features Of Lesions Suggesting Gastricectopic Pancreas: Experience Of A Single Tertiary Center, Mahmut Yüksel, Sabi̇te Kacar, Muhammet Yener Akpinar, Fati̇h Saygili, Meral Akdoğan Kayhan, Selçuk Di̇şi̇beyaz, Yasemi̇n Özi̇n, Mustafa Kaplan, İhsan Ateş, Ertuğrul Kayaçeti̇n
Endosonogragphic Features Of Lesions Suggesting Gastricectopic Pancreas: Experience Of A Single Tertiary Center, Mahmut Yüksel, Sabi̇te Kacar, Muhammet Yener Akpinar, Fati̇h Saygili, Meral Akdoğan Kayhan, Selçuk Di̇şi̇beyaz, Yasemi̇n Özi̇n, Mustafa Kaplan, İhsan Ateş, Ertuğrul Kayaçeti̇n
Turkish Journal of Medical Sciences
Background/aim: We aimed to present the endoscopic ultrasound (EUS) features of gastric lesions suggesting gastric ectopic pancreas during upper gastrointestinal endoscopy that were diagnosed in our gastroenterology unit, which is a tertiary center for endoscopic procedures in Turkey. Materials and methods: The data of patients who underwent upper gastrointestinal EUS in our center between April 2012 and July 2014 were retrospectively analyzed. Results: All of the lesions suggesting gastric ectopic pancreas were localized in the gastric antrum. Thirty-six of 44 lesions (81.1%) showed central dimpling. Lesion borders were shown to be definite in 10 (22.7%) lesions, whereas the borders of …
Analysis Of Meiotic Spindle And Zona Pellucida Birefringenceof Ivm Oocytes In Pcos Patients, Fereshteh Safian, Mohammad Ali Khalili, Sareh Ashourzadeh, Marjan Omidi
Analysis Of Meiotic Spindle And Zona Pellucida Birefringenceof Ivm Oocytes In Pcos Patients, Fereshteh Safian, Mohammad Ali Khalili, Sareh Ashourzadeh, Marjan Omidi
Turkish Journal of Medical Sciences
Background/aim: Polycystic ovarian syndrome (PCOS) is one of the most common causes of infertility. One of the best therapeutic options for PCOS patients is intracytoplasmic sperm injection (ICSI). In vitro maturation (IVM) can also be a useful technique for these women. The goal of this study was to evaluate both the zona pellucida (ZP) birefringence and meiotic spindle (MS) of in vivo- and in vitro-matured oocytes from PCOS patients using the PolScope system. Materials and methods: Immature oocytes undergoing IVM and MII oocytes were obtained from PCOS patients in an ICSI program. Using PolScope, the presence of MS and ZP …
The Efficacy Of Narrowband Uvb Treatment In Pediatricvitiligo: A Retrospective Analysis Of 26 Cases, Serkan Yazi̇ci̇, Berri̇n Günay, Emel Bülbül Başkan, Kenan Aydoğan, Hayri̇ye Saricaoğlu, Şükran Tunali
The Efficacy Of Narrowband Uvb Treatment In Pediatricvitiligo: A Retrospective Analysis Of 26 Cases, Serkan Yazi̇ci̇, Berri̇n Günay, Emel Bülbül Başkan, Kenan Aydoğan, Hayri̇ye Saricaoğlu, Şükran Tunali
Turkish Journal of Medical Sciences
Background/aim: Narrowband UVB (Nb UVB) treatment is commonly used for the management of psoriasis and atopic dermatitis, and is less often used for vitiligo in children. The aim of this study was to evaluate the efficacy and short-term safety of Nb UVB phototherapy in children diagnosed with vitiligo retrospectively Materials and methods: A total of 26 patients younger than 18 years with the diagnosis of vitiligo and managed with Nb UVB phototherapy as documented in archive records were evaluated. Clinical response was assessed according to repigmentation of the lesions: good response when there was more than 75% repigmentation, moderate response …
Alpha-1 Antitrypsin Levels And Polymorphisms In Interstitial Lung Diseases, Nalan Demi̇r, Özlem Erçen Di̇ken, Hali̇l Gürhan Karabulut, Demet Karnak, Oya Kayacan
Alpha-1 Antitrypsin Levels And Polymorphisms In Interstitial Lung Diseases, Nalan Demi̇r, Özlem Erçen Di̇ken, Hali̇l Gürhan Karabulut, Demet Karnak, Oya Kayacan
Turkish Journal of Medical Sciences
Background/aim: Alpha-1 antitrypsin deficiency may be a potential predisposing factor for interstitial lung fibrosis. We investigated alpha-1 antitrypsin levels and its polymorphisms in patients with interstitial lung disease. Materials and methods: A total of 103 interstitial lung disease patients were compared. Results: The mean alpha-1 antitrypsin level in idiopathic interstitial pneumonia patients was 1.67 ± 0.33 g/L, and it was 1.54 ± 0.37 g/L in patients with nonidiopathic interstitial pneumonia (P = 0.13). Low alpha-1 antitrypsin levels were more frequently observed in nonidiopathic interstitial pneumonia patients compared with idiopathic interstitial pneumonia, but the difference was not statistically significant (8.9% vs. …
The Effect Of Transcatheter Aortic Valve Implantation On Mean Platelet Volume, Mehmet Burak Özen, Hüseyi̇n Ayhan, Haci Ahmet Kasapkara, Telat Keleş, Tahi̇r Durmaz, Kemal Eşref Erdoğan, Bi̇lge Duran Karaduman, Serdal Baştuğ, Cenk Sari, Abdullah Nabi̇ Aslan, Engi̇n Bozkurt
The Effect Of Transcatheter Aortic Valve Implantation On Mean Platelet Volume, Mehmet Burak Özen, Hüseyi̇n Ayhan, Haci Ahmet Kasapkara, Telat Keleş, Tahi̇r Durmaz, Kemal Eşref Erdoğan, Bi̇lge Duran Karaduman, Serdal Baştuğ, Cenk Sari, Abdullah Nabi̇ Aslan, Engi̇n Bozkurt
Turkish Journal of Medical Sciences
Background/aim: Transcatheter aortic valve implantation (TAVI) is an innovative approach to the treatment of aortic stenosis (AS) as an alternative to surgery in high-risk patients. Mean platelet volume (MPV) is considered an indicator of endothelial dysfunction, platelet function, and activation. In this study, we aimed to investigate MPV changes in patients undergoing TAVI. Materials and methods: This study included 100 patients diagnosed with symptomatic severe AS and treated with TAVI between July 2011 and August 2013. Hematological parameters of the patients were examined prior to the procedure and 24 h, 1 month, and 6 months after TAVI. Results: A statistically …
The Relationship Between Physical Fitness And Falling Risk And Fear Of Falling Incommunity-Dwelling Elderly People With Different Physical Activity Levels, Mehmet Duray, Arzu Genç
The Relationship Between Physical Fitness And Falling Risk And Fear Of Falling Incommunity-Dwelling Elderly People With Different Physical Activity Levels, Mehmet Duray, Arzu Genç
Turkish Journal of Medical Sciences
Background/aim: The aim of this research was to determine the effects of physical activity level (PAL) and physical fitness on falling parameters in community-dwelling elderly people. Materials and methods: Seventy-six elderly people were grouped as low PAL group (group 1, n: 38) and high PAL (group 2, n: 38) according to their PAL scores. PAL was measured by the Physical Activity Scale for the Elderly and muscle strength, muscle endurance, aerobic endurance, and flexibility tests were applied; body mass index (BMI) was calculated for physical fitness measurement. Fall assessment included falling risk (Berg Balance Scale), dynamic balance (Time Up and …
Association Of B7-H4 Gene Polymorphisms In Urothelial Bladder Cancer, Asuman Özgöz, Murat Şamli, Deni̇z Di̇nçel, Ahmet Şahi̇n, Ümi̇t İnce, Yeşi̇m Sağlican, Faruk Balci, Hale Şamli
Association Of B7-H4 Gene Polymorphisms In Urothelial Bladder Cancer, Asuman Özgöz, Murat Şamli, Deni̇z Di̇nçel, Ahmet Şahi̇n, Ümi̇t İnce, Yeşi̇m Sağlican, Faruk Balci, Hale Şamli
Turkish Journal of Medical Sciences
Background/aim: We aimed to study polymorphisms of the B7-H4 gene in order to evaluate a possible association in urothelial carcinoma, as it is highly expressed in cancer tissues. Materials and methods: In this study B7-H4 gene rs10754339, rs10801935, and rs3738414 SNPs were studied by PCR-RFLP method in paraffin-embedded tumor specimens from 62 urothelial carcinoma patients and in a control group including 30 patients without bladder cancer. Results: We detected that the rs10754339 polymorphism was more frequent in the cancer patients when compared with the control group (P < 0.05). Only the rs3738414 polymorphism showed a statistically significant difference in frequency between pathologic diagnostic groups. Conclusion: The rs10754339 AA genotype distribution was found to have a higher frequency whereas the rs3738414 AG genotype distribution was lower in the bladder cancer group (P < 0.05). None of the genotype distributions showed a significant difference from the control group for the rs10801935 polymorphism. We conclude that B7-H4 has the potential to be a useful prognostic marker in urothelial carcinoma.
Evaluation Of Serum Uric Acid Levels In Psoriasis Vulgaris, Emrah Yilmaz, Emi̇ne Tamer, Refi̇ka Ferda Artüz, Seray Külcü Çakmak, Fürüzan Köktürk
Evaluation Of Serum Uric Acid Levels In Psoriasis Vulgaris, Emrah Yilmaz, Emi̇ne Tamer, Refi̇ka Ferda Artüz, Seray Külcü Çakmak, Fürüzan Köktürk
Turkish Journal of Medical Sciences
Background/aim: Psoriasis has been accepted as a systemic disease and it is known to be associated with various disorders including metabolic syndrome. High serum uric acid levels are also associated with the components of metabolic syndrome. In this study, we aimed to determine serum uric acid levels in patients with psoriasis and the association of uric acid levels with disease activity by taking the presence of metabolic syndrome criteria into account, since it is one of the most important factors that affect serum uric acid levels. Materials and methods: In this cross-sectional study, we evaluated 70 psoriasis patients and 70 …
Xenobiotic/Drug Metabolizing Enzyme And Tp53 Polymorphisms And Clinical Outcomein Advanced Nonsmall Cell Lung Cancer Patients, Volkan Karacaoğlan, Ahmet Oğuz Ada, Serdar Bi̇lgen, Güzi̇de Tuğba Çeti̇nkaya, Emre Soydaş, Celaletti̇n Semi̇h Kunak, Si̇bel Meryem Alpar, Meral Gülhan, Mümtaz İşcan
Xenobiotic/Drug Metabolizing Enzyme And Tp53 Polymorphisms And Clinical Outcomein Advanced Nonsmall Cell Lung Cancer Patients, Volkan Karacaoğlan, Ahmet Oğuz Ada, Serdar Bi̇lgen, Güzi̇de Tuğba Çeti̇nkaya, Emre Soydaş, Celaletti̇n Semi̇h Kunak, Si̇bel Meryem Alpar, Meral Gülhan, Mümtaz İşcan
Turkish Journal of Medical Sciences
Background/aim: The association between polymorphisms of xenobiotic/drug metabolizing enzymes and TP53 and response to chemotherapy and survival of patients with nonsmall cell lung cancer (NSCLC) are limited and inconclusive. In this study, CYP2E1*5B, CYP2E1*6, CYP2E1*7B, GSTO1 (A140D), and TP53 (Arg72Pro) polymorphisms and response to platinum-based chemotherapy and survival in 137 advanced stage NSCLC patients were investigated. Materials and methods: Genetic polymorphism analyses were determined by polymerase chain reaction (PCR) coupled with restriction fragment length polymorphism (RFLP). Results: The patients with TP53 Pro/Pro variant were more likely to be resistant to chemotherapy than those with Arg/Arg variants with marginal significance (P …