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Dergi Adı : Turkish Journal of M ... ✕

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Erişime Açık

Tramadol as an adjunct for levobupivacaine in axillary plexus blockade: A prospective, randomized, double-blind study

Yurtlu, Bülent Serhan | Hancı, Volkan | Ege, Ahmet | Bostankolu, Selime Evrim | Ayoğlu, Hilal | Özkoçak Turan, Işıl

Aim: To evaluate the effect of tramadol addition to levobupivacaine in axillary plexus blockade in a prospective, randomized double-blind study. Materials and methods: A total of 60 patients scheduled to undergo hand and forearm surgery under axillary plexus blockade were randomly divided into 2 groups. Group L received 36 mL of racemic 0.5% levobupivacaine with 2 mL of saline, whereas Group LT received 2 mL (100 mg) of tramadol instead of saline. After routine monitorization, axillary block was performed with a multistimulation technique using a nerve stimulator. Motor (finger, wrist, and elb ...Daha fazlası

Makale 2012 Turkish Journal of Medical Sciences42 ( 1 ) , pp. 5 - 62 854 Görüntülenme

Radiation therapy for biliary tract tumors: The joint experience of three centers

Karabey M.S. | Yirmibeşoğlu Erkal E. | Yolcu A. | Bakkal, Bekir Hakan | Ay Ö. | Aksu M.G. | Sarper E.B.

Background/aim: This study presents the joint experience of three centers in the treatment of patients with biliary tract tumors with radiation therapy (RT). Materials and methods: The records of 27 patients were retrospectively reviewed. All of the patients who had undergone surgical resection received postoperative adjuvant RT, whereas all of the patients who had not undergone a surgical resection received RT with palliative intent. Twenty patients with adequate performance status were treated with RT and chemotherapy, while the remaining seven patients were treated with RT alone. Results: F ...Daha fazlası

Makale 2017 Turkish Journal of Medical Sciences47 ( 2 ) , pp. 4 - 416 725 Görüntülenme

Evaluation of plantar pressure distributions in patients with anterior cruciate ligament deficiency: Preoperative and postoperative changes

Çetın E. | Devecı M.A. | Songür M. | Özer H. | Turanli S.

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) ...Daha fazlası

Makale 2017 Turkish Journal of Medical Sciences47 ( 2 ) , pp. 5 - 591 308 Görüntülenme

An indispensable toxin known for 2500 years: Victims of mad honey

Demir Akca A.S. | Kahveci F.O.

Aim: Mad honey (bitter honey) is a local name for a particular type of honey used in alternative medicine to treat gastric pain, bowel disorders, and hypertension, and as a sexual stimulant in the Black Sea coastal region of Turkey. Grayonotoxin behaves like cholinergic agents and has dosage dependent adverse effects on the cardiovascular system including bradycardia, atrioventricular block (AVB), and arterial hypotension. In this manuscript, we report 37 cases of mad honey intoxication from the western Black Sea region. Materials and methods: This was a retrospective case series of 37 patient ...Daha fazlası

Makale 2012 Turkish Journal of Medical Sciences42 ( SUPPL.2 ) , pp. 1 - 1504 290 Görüntülenme

The relation between gleason score, and nuclear size and shape factors in prostatic adenocarcinoma

Bektaş, Sibel | Bahadır, Burak | Gün, Doğan Banu | Kertiş, Gürkan | Özdamar, Şükrü Oğuz

Amaç: Bu çalışmada, bilgisayar destekli görüntü analiz sistemi kullanılarak prostatik adenokarsinom hücre nükleuslarının boyut ve şekil özellikleri değerlendirilmiş, sonuçlar olguların Gleason skorları ile karşılaştırılmıştır. Yöntem ve Gereç: Görüntü analiz sistemi kullanılarak, 130 (% 77’si iğne biyopsi ve % 23’ü prostatektomi materyali) prostat adenokarsinomunun histolojik kesitlerinde yuvarlaklık faktörü, elipslik indeksi, alan, uzunluk ve perimetreyi içeren nükleer morfometrik parametreler değerlendirilmiştir. Morfometrik sonuçlar ile Gleason skorları arasındaki ilişki korelasyon analizi ...Daha fazlası

Makale 2009 Turkish Journal of Medical Sciences39 ( 3 ) , pp. 3 - 387 712 Görüntülenme

Fecal carriage of extended-spectrum beta-lactamase-producing Escherichia coli and Klebsiella spp. in a Turkish community

Erdoğan, Derya Çakır | Cömert, Füsun | Aktaş, Elif | Köktürk, Fürüzan | Külah, Canan

Background/aim: The aim of this study was to determine the prevalence of fecal carriage of extended-spectrum beta-lactamase (ESBL)- producing bacteria, enzyme types, and risk factors affecting colonization. Materials and methods: A total of 576 stool samples from outpatients were examined between October 2012 and May 2013. Screening was done with selective EMB plates. ESBL were detected by double-disk synergy and confirmed agar strip gradient methods. Enzyme types were determined by PCR. Results: The prevalence of fecal carriage was found as 30% (173 of 576). Recent use of antibiotics, hospita ...Daha fazlası

Makale 2017 Turkish Journal of Medical Sciences47 ( 1 ) , pp. 1 - 179 301 Görüntülenme

Hormone replacement therapy-related changes in the early postmenopausal period (critical window): an in vivo brain proton magnetic resonance spectroscopy study

Mahmutyazıcıoğlu, Kamran | Beşir, Fahri Halit | Bardakçı, Mustafa | Tanrıverdi, Hamit Alper | Ankaralı, Handan

Aim: Findings from clinical studies in postmenopausal women with late initiation of hormone replacement therapy (HRT) that test whether HRT protects cognitive functions in women are inconsistent. The aim of this study was to investigate the effects of HRT on brain metabolite ratios when initiated in the early postmenopausal period (critical window). Materials and methods: Proton magnetic resonance spectrometry (1H MRS) was performed in 4 brain regions of 47 healthy postmenopausal women (21 received HRT, 26 did not). The subjects were aged between 45 and 65 years. The duration of HRT ranged fro ...Daha fazlası

Makale 2014 Turkish Journal of Medical Sciences44 ( 5 ) , pp. 8 - 861 194 Görüntülenme

The status of oxidants and antioxidants in the neutrophils of patients with recurrent aphthous stomatitis

Altınyazar, Hilmi Cevdet | Gürel, Ahmet | Koca, Rafet | Armutçu, Ferah | Ünalacak, Murat

Recurrent aphthous stomatitis (RAS) is an inflammatory condition of unknown etiology. The exact role of the leukocytes in the pathogenesis of RAS is not known. The aim of this study was to evaluate the status of the oxidative system in neutophils of RAS patients. A total of 26 patients and 22 sex and age matched healthy control subjects were analyzed by measuring intracellular oxidant/antioxidant enzymes and related parameters; myeloperoxidase (MPO), xanthine oxidase (XO), catalase (CAT), superoxide dismutase (SOD), adenosine deaminase (AD), malondialdehyde (MDA) and nitric oxide (NO). Statist ...Daha fazlası

Makale 2006 Turkish Journal of Medical Sciences36 ( 2 ) , pp. 8 - 91 331 Görüntülenme

Comparison of thiopental and ketamine+xylazine anesthesia in ischemia/reperfusion-induced arrhythmias in rats

Gonca, Ersöz

Background/aim: To investigate the influence of thiopental (85 mg/kg, intraperitoneally (ip)), and ketamine+xylazine (ketamine 75 mg/kg and xylazine 8 mg/kg, ip) anesthesia on the incidence and duration of ischemia/reperfusion-induced arrhythmias. Materials and methods: Myocardial ischemia was induced by a 6-min ligation of the left anterior descending coronary artery, followed by a 6-min reperfusion. Measurements were taken of the incidence and duration of ventricular arrhythmias, the mean arterial blood pressure and heart rate, and the pressure rate-product (as an index of myocardial oxygen ...Daha fazlası

Makale 2015 Turkish Journal of Medical Sciences45 ( 6 ) , pp. 1 - 1420 221 Görüntülenme

Assessment of nasal mucociliary clearance in anesthetists

Horasanlı, Eyüp | Acar, Aydın | Muslu, Bünyamin | Çayönü, Melih | Çimencan, Murat | Kayabaşı, Serkan

Background/aim: To assess mucociliary clearance in anesthetists who were exposed to waste anesthetic gases occupationally. Materials and methods: The first group consisted of 30 anesthetists who had been working at least 2 years. The control group of 30 subjects was selected from hospital staff with no history of occupational exposure to waste anesthetic gases. Mucociliary clearance time was assessed by measuring the saccharine nasal transit time (SNTT). Results: Thirty-six women and 24 men aged between 25 and 60 years were enrolled in the study. There were no differences between the anestheti ...Daha fazlası

Makale 2015 Turkish Journal of Medical Sciences45 ( 1 ) , pp. 1 - 201 206 Görüntülenme

The effect of caffeine on oxidative stress in liver and heart tissues of rats

Paşaoğlu, Hatice | Ofluoğlu, Fatma Ebru Demir | Yılmaz, Canan Demirtaş | Husseın, Ahmed | Paşaoğlu, Özge Tuğçe

Amaç: Biz bu çalışmada kafeinin rat karaciğer ve kalp dokusunda malondialdehit (MDA), nitrik oksit (NO) ve gelişmiş okside protein ürünleri (AOPP) düzeylerine etkisini araştırdık. Yöntem ve gereç: Çalışmaya 30 rat dahil edilmiştir. Ratlar eşit 3 gruba ayrılmıştır, kontrol grubu ve 2 kafeinli grup. Grup 1’e 30 mg/kg kafein, grup 2’ye 100 mg/kg kafein 14 gün boyunca verilmiştir. Bulgular: MDA ve AOPP düzeyleri karaciğerde kafeinli gruplarda dozla ilişkili olarak anlamlı azalmalar göstermiştir. Kalp dokusunda MDA ve AOPP düzeyleri kafeinle azalmıştır ancak bu etki dozdan bağımsızdır. NO düzeyleri ...Daha fazlası

Makale 2011 Turkish Journal of Medical Sciences41 ( 4 ) , pp. 6 - 671 247 Görüntülenme

Total white blood cell count, liver enzymes, and metabolic syndrome in schizophrenia

Uğurlu, Görkem Karakaş | Kaymak, Semra Ulusoy | Uğurlu, Mustafa | Örsel, Sibel | Çayköylü, Ali

Background/aim: Metabolic syndrome (MetS) is an important clinical issue in patients with schizophrenia, but its associated factors are still ambiguous. The aim of the present study was to test whether there are any associations between MetS and white blood cell (WBC) levels, liver enzymes, or sociodemographic variables. Materials and methods: The study included 91 patients with a diagnosis of schizophrenia. We used the National Cholesterol Education Program’s Third Adult Treatment Protocol criteria to evaluate MetS in patients. Schizophrenia patients with MetS were compared with those without ...Daha fazlası

Makale 2016 Turkish Journal of Medical Sciences46 ( 2 ) , pp. 2 - 264 266 Görüntülenme

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