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Full-Text Articles in Medicine and Health Sciences

Molecular Genetics Of Breast Cancer, Emel Ergül, Ali̇ Sazci Jan 2001

Molecular Genetics Of Breast Cancer, Emel Ergül, Ali̇ Sazci

Turkish Journal of Medical Sciences

Recent advances in molecular biology enable researchers to understand the basis of breast cancer much better and show that hereditery breast cancer may result from mutations on several specific gene loci including BRCA1, BRCA2, p53, ATM and PTEN. These genes are tumor supressor genes and although their functions are different, they are all involved in the maintenance of genomic stability after DNA damage. Mutations that impair the function of these genes may adversely affect the manner in which DNA damage is processed. It is likely that the risk of breast cancer development is increased through this mechanism. Moreover, there are …


Teucrium Polium Inhibits Nerve Conduction And Carrageenan Induced Inflammation In The Rat Skin, Jumah Shakhanbeh, O. Adigüzel Jan 2001

Teucrium Polium Inhibits Nerve Conduction And Carrageenan Induced Inflammation In The Rat Skin, Jumah Shakhanbeh, O. Adigüzel

Turkish Journal of Medical Sciences

The effects of acute and chronic perineural treatment of the rat saphenous nerve with Teucrium polium (L.) extract on the conduction property of primary afferent nerve fibers and carrageenan-induced skin inflammation were studied. Direct application of 2.0% T. polium extract to the nerve trunk caused immediate complete inhibition of compound action potentials (CAPs) of all types of primary afferent nerve fibers. Partial recovery of CAPs was seen in up to 37.5% of Aab-fibers, 30.4% of Ad-fibers and 32.4% for C-fibers over one hour after removal of the extract. Fifteen to twenty days after a single perineural application of 2% T. …


Difficulties Associated With The Study Of Action Potential After-Potentials In Rat Cultured Sensory Neurones, Ahmet Ayar, Roderick H. Scott Jan 2001

Difficulties Associated With The Study Of Action Potential After-Potentials In Rat Cultured Sensory Neurones, Ahmet Ayar, Roderick H. Scott

Turkish Journal of Medical Sciences

We investigated the properties of action potential after-potentials in cultured dorsal root ganglion neurones from neonatal rats using the whole cell patch clamp technique. The aims of this study were to characterize after-potentials and investigate the possible influences of Ca^{2+}-induced Ca^{2+}release (CICR) on neuronal excitability. The reversal potentials of action potential after-depolarizations and after-hyperpolarizations were estimated. Although evidence for both Ca^{2+}-activated chloride and potassium conductances was obtained, the data indicated that the after-potentials were contaminatied by a variety of distinct ionic events. Apamin was used to attenuate potassium conductances and appeared to enhance the after-depolarizations due to Ca^{2+}-activated chloride conductances. …


The Antioxidant Activity Of The Leaves Of Cydonia Vulgaris, Ali̇ Yildirim, Müni̇r Oktay, Vahi̇t Bi̇laloğlu Jan 2001

The Antioxidant Activity Of The Leaves Of Cydonia Vulgaris, Ali̇ Yildirim, Müni̇r Oktay, Vahi̇t Bi̇laloğlu

Turkish Journal of Medical Sciences

The antioxidant activities of water, ethanol, and ether extracts of the leaves of Cydonia vulgaris Pers. were determined by the thiocyanate method. The antioxidant activity of water extract was increased with the increasing amount of extract (200 µg-1000µg) added to the linoleic acid emulsion. Ether extract was the most effective antioxidant among the extracts. Like antioxidant activity, the reducing power of water extract was concentration dependent. However, ethanol extract was the highest in reducing power, and ether extract was the lowest. The results obtained in the present study indicate that the leaves of Cydonia vulgaris are a potential source of …


Efficacy Of Some Disinfectants On Embryonated Eggs Of Toxocara Canis, Hasan Ayçi̇çek, Ender Yarsan, H. Oğuz Sarimehmetoğlu, Mehmet Tanyüksel, Nogay Gi̇rgi̇nkardeşler, Mustafa Özyurt Jan 2001

Efficacy Of Some Disinfectants On Embryonated Eggs Of Toxocara Canis, Hasan Ayçi̇çek, Ender Yarsan, H. Oğuz Sarimehmetoğlu, Mehmet Tanyüksel, Nogay Gi̇rgi̇nkardeşler, Mustafa Özyurt

Turkish Journal of Medical Sciences

The aim of this study was to evaluate the efficacy of various disinfectants in different concentrations against embryonated Toxocara canis eggs. For this purpose, 2.5%, 5%, 7.5%, and 10% iodine, 2% glutaraldehyde, 10% benzalkonium chloride, 7% sodium hypochloride, 1% potassium permanganate, 70% ethyl alcohol, 10% potassium hydroxide and 3% phenol solutions were used as the disinfectants. This study was performed both in vitro and in-vivo. In the in vitro experiment, T. canis eggs were treated with disinfectant solutions in different time intervals, and larval motility was observed under X400 magnification with an inverted microscope. Microscopic examinations revealed that T. canis …


Are Inflammatory Cytokines Potential Mediators Of Phenytoin-Induced Gingival Overgrowth?, Nurcan Buduneli̇, Gül Ati̇lla, Neci̇l Kütükçüler Jan 2001

Are Inflammatory Cytokines Potential Mediators Of Phenytoin-Induced Gingival Overgrowth?, Nurcan Buduneli̇, Gül Ati̇lla, Neci̇l Kütükçüler

Turkish Journal of Medical Sciences

The levels of interleukin-1beta, tumour necrosis factor-alpha, and interleukin 6 in gingival crevicular fluid of phenytoin-treated patients (from sites exhibiting overgrowth and sites not exhibiting overgrowth) and control subjects were investigated. Six epileptic patients exhibiting severe phenytoin-induced gingival overgrowth, 12 patients with chronic gingivitis and 11 subjects with clinically healthy periodontium were included in the study. The cytokine levels were analysed by enzyme-linked immunosorbent assay and expressed as ng/2 sites. Wilcoxon signed-rank test, Kruskall-Wallis, Mann-Whitney U test and Spearman rank correlation were used for statistical analysis of the data. Overgrown sites showed significantly higher levels of interleukin-1beta compared to the …


Sandwich-Type Enzyme Immunoassay For Amyloid A4 Protein In Cerebrospinal Fluid From Patients With Head Trauma, İbrahi̇m Pi̇ri̇m Jan 2001

Sandwich-Type Enzyme Immunoassay For Amyloid A4 Protein In Cerebrospinal Fluid From Patients With Head Trauma, İbrahi̇m Pi̇ri̇m

Turkish Journal of Medical Sciences

The aim of this study was to design a simple method for detecting the amyloid A4 protein in the cerebrospinal fluid (CSF) of patients who had severe brain trauma caused by traffic or other accidents and to evaluate its diagnostic and prognostic value. For this purpose, a sandwich type ELISA assay was used. A4, a 4kDa protein of 39-43 amino acids, is a metabolic product of a membrane-spanning, 695-770 aa, precursor molecule, the b-amyloid precursor protein (b-APP). The polyclonal rabbit antibody against synthetic A4 protein (1-40 residues) was used as an immobilized antibody. A mouse monoclonal antibody against synthetic A4 …


Effects Of The Use Of Hypochlorite As A Cleaning Substance On Pulmonary Functions, Rezan Demi̇ralay Jan 2001

Effects Of The Use Of Hypochlorite As A Cleaning Substance On Pulmonary Functions, Rezan Demi̇ralay

Turkish Journal of Medical Sciences

This study was carried out to investigate the effects of a low hypochlorite concentration as a cleaning substance on pulmonary functions. For this purpose, 23 cleaning workers from the Faculty of Medicine of Suleyman Demirel University were selected as the study group and 14 people from technical personnel as the control group. The study group consisted of 17 females and 6 males with a mean age of 26.4±5.6 years and the mean duration of exposure to the substance in question was 10.3±10.7 months without any atopy history. The control group consisted of 12 females and 2 males with a mean …


A Relation Between The Apolipoprotein E Genotypes And Microalbuminuria In Type 2 Diabetes Mellitus, Ersi̇n Akarsu, İbrahi̇m Pi̇ri̇m, İlyas Çapoğlu, Hasan Kaya, Güngör Akçay, Necdet Ünüvar Jan 2001

A Relation Between The Apolipoprotein E Genotypes And Microalbuminuria In Type 2 Diabetes Mellitus, Ersi̇n Akarsu, İbrahi̇m Pi̇ri̇m, İlyas Çapoğlu, Hasan Kaya, Güngör Akçay, Necdet Ünüvar

Turkish Journal of Medical Sciences

Various relations between apolipoprotein E (apo E) and diabetic nephropathy have been reported. In this study, the question of whether there is any relation between apo E genotypes and microalbuminuria in patients with type-2 diabetes mellitus was examined. Twenty-one male and 25 female patients, with ages the range of 37-62 years (mean 51.7±7.5) with type-2 diabetes mellitus were studied. The apo E genotypes were determined by PCR amplification of the 227 bp region followed by CfoI digestion to release specific band patterns. While 24 patients had microalbuminuria (microalbuminuria group), 22 patients had normoalbuminuria (normoalbuminuria group). The patients with microalbuminuria had …


Biochemical Bone Markers In Prostate Cancer Patients With Local And Advanced Bone Metastates, Hülya Aksoy, Yilmaz Aksoy, Fati̇h Akçay, İsa Özbey Jan 2001

Biochemical Bone Markers In Prostate Cancer Patients With Local And Advanced Bone Metastates, Hülya Aksoy, Yilmaz Aksoy, Fati̇h Akçay, İsa Özbey

Turkish Journal of Medical Sciences

In the present study involving patients with bone metastases arising from prostate cancer, we measured urinary deoxypyridinoline (DPD) as a marker of collagen breakdown activity, serum total and bone-specific alkaline phosphatase activities and serum prostate specific antigen (PSA). This study included 20 patients with benign prostate hyperplasia (BPH) and 23 patients with carcinoma, 11 of had with bone metastases. DPD excretion in urine was significantly greater in prostate cancer patients with bone metastasis than in those with localised prostate cancer or BPH (p0.05). The serum markers of bone formation [total alkaline phosphatase (T-ALP) and bone ALP (B-ALP)] displayed higher mean …


Expression Of The 8 Kda Heat Shock Protein (Ubiquitin) In Psoriasis, İbrahi̇m Pi̇ri̇m, Teoman Erdem, Necmetti̇n Akdeni̇z, Yaşar Nuri̇ Şahi̇n Jan 2001

Expression Of The 8 Kda Heat Shock Protein (Ubiquitin) In Psoriasis, İbrahi̇m Pi̇ri̇m, Teoman Erdem, Necmetti̇n Akdeni̇z, Yaşar Nuri̇ Şahi̇n

Turkish Journal of Medical Sciences

The 8kDa protein (ubiquitin) is a member of the small heat shock protein (hsb) family. Ubiquitin may additionally be involved in the pathogenesis of various diseases. Intracellular accumulation of ubiquitin has been detected in patients with neurodegenerative disease, brain ischemia, cancer, rheumatoid arthritis and haemodialysis. Sixteen biopsy samples from patients with psoriasis who were treated by PUVA and the same samples from these patients before PUVA treatment were investigated by immunohistochemistry on formalin-fixed paraffin- embedded tissue sections, using anti-ubiquitin antibody. In psoriatic epidermis, ubiquitin was mostly expressed in basal layers with a cytoplasmic staining pattern. Various cells of the dermis …


Pulmonary Infections Due To Legionella Pneumophila In Immunocompromised Patients, Demet Kaya, Si̇nan Ergi̇nel, Muzaffer Meti̇ntaş, Zeki̇ Üstüner, İrfan Uçgun, Necla Özdemi̇r Jan 2001

Pulmonary Infections Due To Legionella Pneumophila In Immunocompromised Patients, Demet Kaya, Si̇nan Ergi̇nel, Muzaffer Meti̇ntaş, Zeki̇ Üstüner, İrfan Uçgun, Necla Özdemi̇r

Turkish Journal of Medical Sciences

The numbers of immunocom-promised individuals increase as programmes for organ transplantation and chemotherapy of malignant disease advance. Pulmonary infections, which progress rapidly, are one of the major clinical problems in these groups. This study was designed to evaluate the microbiology of pneumonia in immunocompromised patients and to determine the role of Legionella pneumophila. Immunocompromised patients receiving antineoplastic chemotherapy, diagnosed as pneumonia with clinical and radiographic findings and routine laboratory tests were included in the study. For microbiological diagnosis, expectorated sputum was cultured for L. pneumophila. In addition to standard bacterial, fungal and mycobacterial media, specimens were examined microscopically. Direct flourescent …


Perioperative Oral Supplement With Immunonutrients In Gastrointestinal Cancer Patients, Ni̇hal Zeki̇ye Erdem, İ. Hakan Kulaçoğlu, Mehtap Akci̇l Temel, Ahmet Çinar Yasti, Nuri̇ Aydin Kama, Nazan Bozkurt Jan 2001

Perioperative Oral Supplement With Immunonutrients In Gastrointestinal Cancer Patients, Ni̇hal Zeki̇ye Erdem, İ. Hakan Kulaçoğlu, Mehtap Akci̇l Temel, Ahmet Çinar Yasti, Nuri̇ Aydin Kama, Nazan Bozkurt

Turkish Journal of Medical Sciences

Significant benefits have been gained with pre or peri-operative nutritional support in surgical patients with malnutrition. Recent studies have also shown that some enteral formulas including certain nutrients like glutamine could provide more benefit than the standard formulas. In this prospective-randomized study, the effects of perioperative oral supplement with enteral formulas containing glutamine in comparison with a standard enteral formula in patients who were operated on for GI malignancies were examined. Thirty-two patients were divided into two groups: the study group was given oral supplement with an elemental diet (Alitraq®) for 7 days preoperatively and 10 days postoperatively as 30-35% …


Nasal Glioma: Report Of Two Cases, Ali̇ Kemal Uzunlar, Üstün Osma, Fahri̇ Yilmaz, İsmai̇l Topcu Jan 2001

Nasal Glioma: Report Of Two Cases, Ali̇ Kemal Uzunlar, Üstün Osma, Fahri̇ Yilmaz, İsmai̇l Topcu

Turkish Journal of Medical Sciences

No abstract provided.


Unusual Presentation Of A Chondromyxoid Fibroma Of The Temporal Bone, Asuman Ni̇han Haberal, Banu Bi̇lezi̇kçi̇, Mehmet Coşkun, Nur Altinörs, Beyhan Demi̇rhan Jan 2001

Unusual Presentation Of A Chondromyxoid Fibroma Of The Temporal Bone, Asuman Ni̇han Haberal, Banu Bi̇lezi̇kçi̇, Mehmet Coşkun, Nur Altinörs, Beyhan Demi̇rhan

Turkish Journal of Medical Sciences

No abstract provided.


Relationship Between Aging And Susceptibility To Oxidative Damage: An Assessment By Erythrocyte Membrane Proteins And Lipids, Ahmet Özaydin, İlhan Onaran, Kadi̇r Avşar, Vecdet Tezcan, Gönül Sultuybek Jan 2001

Relationship Between Aging And Susceptibility To Oxidative Damage: An Assessment By Erythrocyte Membrane Proteins And Lipids, Ahmet Özaydin, İlhan Onaran, Kadi̇r Avşar, Vecdet Tezcan, Gönül Sultuybek

Turkish Journal of Medical Sciences

Contradictory results have been reported from various studies regarding the effect of age on susceptibility to oxidative damage. Using different parameters, we carried out a comparative study on the erythrocytes and erythrocyte membranes of healthy elderly and young adults to determine how resistance to oxidative damage is affected by aging. Thin layer chromatography and polyacrylamide gel electrophoresis under denaturing conditions were used to estimate changes in membrane phospholipids and cytoskeletal proteins, respectively. Our results showed that these components of intact erythrocytes incubated with cumene hydroperoxide (CumOOH), a powerful oxidising agent, remained unchanged in both age groups. However, exposure of erythrocyte …


Observations Of The Changes Occurring In The Rat Trachea Due To Inhalation Of Cigarette Smoke, Aysel Kükner, Hakan Öner, Neri̇man Çolakoğlu, Jale Öner, Enver Ozan, Sema Ozan, Seval Yilmaz Jan 2001

Observations Of The Changes Occurring In The Rat Trachea Due To Inhalation Of Cigarette Smoke, Aysel Kükner, Hakan Öner, Neri̇man Çolakoğlu, Jale Öner, Enver Ozan, Sema Ozan, Seval Yilmaz

Turkish Journal of Medical Sciences

In this study, the tracheal tissues of rats inhaling cigarette smoke passively during different periods were examined by light and electron microscopy. Malonaldehyde, erythrocyte catalase and arginase levels were also measured. Three groups were formed and a total of 15 Wistar male rats weighing 200-250 g were used. Rats assigned to the first and second groups were made to inhale cigarette smoke for 30 and 60 minutes respectively for a total of 3 months. The subjects in the third group were made to inhale clean air as a control. Cigarettes without filter tips were used througout the study. Lit cigarettes …


Smooth Muscle Actin (Sma) Immunoreactivity In Primary Glomerulonephritis (Gn), Duygu Düşmez, Gülfi̇li̇z Gönlüşen, Emel Akoğlu, Sevgi̇ Küllü, İlhan Tuncer Jan 2001

Smooth Muscle Actin (Sma) Immunoreactivity In Primary Glomerulonephritis (Gn), Duygu Düşmez, Gülfi̇li̇z Gönlüşen, Emel Akoğlu, Sevgi̇ Küllü, İlhan Tuncer

Turkish Journal of Medical Sciences

The aims of this study were to determine the role of interstitial and glomerular myofibroblasts in the progression of various glomerulonephritis, and to assess the value of myofibroblasts in determining long-term renal outcome. The biopsy specimens of 42 primary glomerulonephritis cases were reviewed and stained immunohistochemically with alpha smooth muscle actin antibody. The serum creatine level was compared to the pathological changes. The interstitial alpha smooth muscle actin staining correlated with the serum creatine level at the time of biopsy. The glomerular staining, conversely, did not show any relation with renal function. Interstitial myofibroblasts play a role in the development …


A Study On The Rat Stapedial Artery Under The Dissection Microscope, Cahi̇de Ortuğ Jan 2001

A Study On The Rat Stapedial Artery Under The Dissection Microscope, Cahi̇de Ortuğ

Turkish Journal of Medical Sciences

The stapedial artery is a rare anomaly in man. However, an undetected persistence of the artery may cause problems during middle ear surgery. The studies on its course are inadequate. The aim of the present paper is to describe the course of the stapedial artery in rats, through an examination under a dissection microscope.


The Effect Of Sulfur Dioxide On T-Butyl Hydroperoxide Induced Oxidative Stress In Lung Tissues Of Rats, Saadet Gümüşlü, Di̇jle Ki̇pmen Korgun, Süreyya Bi̇lmen, Gülteki̇n Yücel, Pi̇raye Yargiçoğlu, Aysel Ağar Jan 2001

The Effect Of Sulfur Dioxide On T-Butyl Hydroperoxide Induced Oxidative Stress In Lung Tissues Of Rats, Saadet Gümüşlü, Di̇jle Ki̇pmen Korgun, Süreyya Bi̇lmen, Gülteki̇n Yücel, Pi̇raye Yargiçoğlu, Aysel Ağar

Turkish Journal of Medical Sciences

In this study, the effects of sulfur dioxide (SO_2) ,a common pollutant in urban air, on t-butyl hydroperoxide-induced oxidative stress in rat lung tissues were examined. Ten young rats and 10 adult rats were exposed to SO_2 while another 10 young rats and 10 adult rats made up the control groups. Ten ppm SO_2 was administered to the animals of the SO_2 groups in an exposure chamber for one hour a day every day for 6 weeks. The control groups were exposed to filtered air in the same chamber for the same period. At the end of the experimental period, …


In Vivo Interaction Between Cadmium And Essential Trace Elements Copper And Zinc In Rats, H. Hakan Aydin, Canan Çoker, Bi̇ltan Ersöz Jan 2001

In Vivo Interaction Between Cadmium And Essential Trace Elements Copper And Zinc In Rats, H. Hakan Aydin, Canan Çoker, Bi̇ltan Ersöz

Turkish Journal of Medical Sciences

The complex in vivo interaction between Cd, a toxic metal and essential trace elements, mainly Zn and Cu, has not been elucidated yet. The objective being the elucidation of this interrelationship, Cd was subcutaneously administered as CdCI_2 (1 mg/kg/day) for 5 consecutive days to Swiss albino male rats (n=10). After 5 days, the rats were decapitated. Cd, Zn and Cu levels were estimated in hepatic, renal, cardiac and skeletal muscle specimens. Cd was found to be significantly elevated in all tissues (p< 0.001). Zn was increased in hepatic and renal tissues (p< 0.001 and p< 0.05) compared to the controls. Cu was also significantly increased in these tissues. Myocardial and skeletal muscle tissues also manifested a significant increase in Cu and Zn in this group. It is concluded that Cd administration alters the Zn and Cu status in vivo. However, the mechanism underlying the interactions between toxic and essential elements should be further investigated.


Immunohistochemical Expression Of C-Erb-B2, Steroid Receptors And Cathepsin-D In Breast Carcinomas: A Clinicopathologic Trial, Hadi̇ce Eli̇f Peştereli̇, Okan Erdoğan, Bahar Kiliçarslan, Taner Çolak, Evren Tercan, Mustafa Akaydin, Şeyda Karaveli̇ Jan 2001

Immunohistochemical Expression Of C-Erb-B2, Steroid Receptors And Cathepsin-D In Breast Carcinomas: A Clinicopathologic Trial, Hadi̇ce Eli̇f Peştereli̇, Okan Erdoğan, Bahar Kiliçarslan, Taner Çolak, Evren Tercan, Mustafa Akaydin, Şeyda Karaveli̇

Turkish Journal of Medical Sciences

Aim: We investigated the role of c-erb-B2, hormone receptors and cathepsin D in breast carcinoma progression and their correlation with each other. Methods: Forty-six breast carcinoma patients, operated on in the deparment of surgery and diagnosed in the pathology department, were classified according to their histopathological characteristics; the results of immunostaining with estrogen and progesterone receptors, c-erb-B2 and cathepsin-D were correlated with the stage and the disease-free survival of the patients. Results: Nuclear positivity was observed in 23 (50 %) cases for estrogen receptor and in 16 (34.8 %) cases for progesterone receptor. There was membranous staining with c-erb-B2 in …


The Short-Term Results Of Intensive Insulin Therapy In Preadolescent Children With Type-1 Diabetes, Ayşenur Ökten, Gülay Kaya, Mukaddes Doğan Kalyoncu, Gamze Çan Jan 2001

The Short-Term Results Of Intensive Insulin Therapy In Preadolescent Children With Type-1 Diabetes, Ayşenur Ökten, Gülay Kaya, Mukaddes Doğan Kalyoncu, Gamze Çan

Turkish Journal of Medical Sciences

Purpose: The aim of this study was to observe the effects of and compliance with an intensive insulin regimen in preadolescent children with type-1 diabetes. Patients and methods: Eleven insulin-dependent diabetic patients, five girls and six boys aged 8 - 11 years (mean 9 years 3 months) with a mean±SD diabetes duration of 2±1.07 years, participated in this study. The results of the intensive insulin regimen were evaluated after one-year follow-up in 11 patients, and in 8 patients at 18 months. In the first year of this study we aimed to bring about higher blood glucose than is generally advised, …


Lung Functions In Workers Exposed To Tobacco Dust, Ahmet Tevfi̇k Sünter, Faruk Bağirici, Ci̇had Dündar, Abdullah Marangoz, Yildiz Pekşen Jan 2001

Lung Functions In Workers Exposed To Tobacco Dust, Ahmet Tevfi̇k Sünter, Faruk Bağirici, Ci̇had Dündar, Abdullah Marangoz, Yildiz Pekşen

Turkish Journal of Medical Sciences

Workers in the tobacco industry are exposed to tobacco dust, which has allergenic and irritative effects on airways. In this study, our aim was to determine whether tobacco dust has any effect on lung functions and volumes. A questionnaire about working conditions was applied to 448 workers, some of which had been exposed to tobacco dust while others had not, and all workers underwent measurements of spirometric flow and volume. Of the study group, 126 workers were exposed to tobacco dust for more than 10 years and 55 were not. All of these 181 workers were also nonsmokers. There were …


A Cadaveric Study Of The Anatomic Variations Of The Brachial Plexus Nerves In The Axillar Region And Arm, Z. Asli Aktan, Lokman Öztürk, Okan Bi̇lge, Mehmet Asim Özer, Yelda Atamaz Pinar Jan 2001

A Cadaveric Study Of The Anatomic Variations Of The Brachial Plexus Nerves In The Axillar Region And Arm, Z. Asli Aktan, Lokman Öztürk, Okan Bi̇lge, Mehmet Asim Özer, Yelda Atamaz Pinar

Turkish Journal of Medical Sciences

Forty-eight upper limbs were dissected in order to study the courses and relations of the brachial plexus nerves in the axilla. Connections between the musculocutaneous and median nerves were found in five arms. There was a suprascapular nerve arising from the union of C4 and C5 directly in one cadaver. A branch from the median nerve extending to the brachial artery was determined. In one of the cadavers the radial nerve arose only from the union of posterior divisions of the inferior and middle trunks.


Comparison By Magnetic Magnetic Resonance Imaging Of The Effects Of Two Different Non-Steroidal Anti-Inflammatory Drugs On Edema Following The Surgical Extraction Of Impacted Third Molars, Mehmet Yaltirik, C. Korhan Oral, Okhan Oral, Çeti̇n Kasapoğlu, Vedat Çebi̇ Jan 2001

Comparison By Magnetic Magnetic Resonance Imaging Of The Effects Of Two Different Non-Steroidal Anti-Inflammatory Drugs On Edema Following The Surgical Extraction Of Impacted Third Molars, Mehmet Yaltirik, C. Korhan Oral, Okhan Oral, Çeti̇n Kasapoğlu, Vedat Çebi̇

Turkish Journal of Medical Sciences

Non-steroidal anti-inflammatory drugs are continuously being developed for use as therapeutic agents for inflammatory diseases. The NSAI agents are commonly used in the control of pain by their effects on suppressing the inflammatory reaction. Pain and edema are universal complications following the surgical extraction of impacted third molars. Felden (piroxicam) and Tilcotil (felden) were used in this study for comparing the antiinflammatory effects of two different chemical agents on the control of pain and inflammation following the surgical extraction of bilaterally impacted mesio-angullary positioned lower third molars. A total of 10 patients aged from 20 to 24 attending our clinic …


Distribution Of Some Extracellular Matrix Proteins And Ultrastructural Findings In Sural Nerve Biopsy In Demyelinating Disease, Egemen İdi̇man, Göksemi̇n Demi̇r, Ü. Ali̇ Kayişli, İ. Ş. Şengün, Necdet Demi̇r, Ramazan Demi̇r Jan 2001

Distribution Of Some Extracellular Matrix Proteins And Ultrastructural Findings In Sural Nerve Biopsy In Demyelinating Disease, Egemen İdi̇man, Göksemi̇n Demi̇r, Ü. Ali̇ Kayişli, İ. Ş. Şengün, Necdet Demi̇r, Ramazan Demi̇r

Turkish Journal of Medical Sciences

The involvement of both the peripheral nervous system (PNS) and central nervous system (CNS) in multiple sclerosis is a seldom encountered combination in neurology clinics. In this report, immunohistochemical and ultrastructural techniques were used to analyse the disease course of a patient exhibiting involvement of both systems. In 1980, a 44-year-old man was admitted to our clinic with progressive weakness and decreased sensation of the right lower extremity, and sensory abnormality exhibiting stocking distribution. In electromyolography (EMG), demyelinating sensory motor polyneuropathy was determined. Ten years later, he was admitted again due to progression of weakness in the four extremities. Pyramidal …


Fetal 45,X/46,Xy Mosaicism, Cytogenetic And Morphologic Findings In Pregnancy, Murat Derbent, Banu Bi̇lezi̇kçi̇, İdi̇l Alpas, Volkan Baltaci Jan 2001

Fetal 45,X/46,Xy Mosaicism, Cytogenetic And Morphologic Findings In Pregnancy, Murat Derbent, Banu Bi̇lezi̇kçi̇, İdi̇l Alpas, Volkan Baltaci

Turkish Journal of Medical Sciences

No abstract provided.


Irreversible Blindness: An Unusual Complication Of The Caldwell-Luc Operation, Gülhanim Haciyakupoğlu, Müsli̇me Yalaz, Altan Atakan Özcan, Erol Aksungur Jan 2001

Irreversible Blindness: An Unusual Complication Of The Caldwell-Luc Operation, Gülhanim Haciyakupoğlu, Müsli̇me Yalaz, Altan Atakan Özcan, Erol Aksungur

Turkish Journal of Medical Sciences

No abstract provided.


A Case Of Malignant Hyperthermia During Sevoflurane Anesthesia, Si̇bel Bariş, Deni̇z Karakaya, Fuat Güldoğuş, Bi̇nnur Sarihasan, Ati̇lla Tekat Jan 2001

A Case Of Malignant Hyperthermia During Sevoflurane Anesthesia, Si̇bel Bariş, Deni̇z Karakaya, Fuat Güldoğuş, Bi̇nnur Sarihasan, Ati̇lla Tekat

Turkish Journal of Medical Sciences

No abstract provided.