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https://www.readbyqxmd.com/read/27922275/post-hysterectomy-occurrence-of-endometrial-adenocarcinoma-in-association-with-granulosa-cell-tumour-a-case-report
#1
Incim Bezircioglu, Mehmet Hakan Yetimalar, Irfan Ocal
No abstract text is available yet for this article.
December 6, 2016: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/27921443/platelet-rich-plasma-versus-corticosteroid-injections-for-carpal-tunnel-syndrome
#2
Hakan Uzun, Ozan Bitik, Öznur Uzun, Umut Sinan Ersoy, Erdem Aktaş
BACKGROUND: Platelet-rich plasma therapy has the potential to promote peripheral nerve regeneration through the autologous supply of growth factors. Therefore, this study aimed to compare the effects of platelet-rich plasma injections with the effects of corticosteroid injections in the treatment of carpal tunnel syndrome. METHODS: In total, 40 patients with mild carpal tunnel syndrome were equally divided into two groups. Nerve conduction studies were carried out, and the Boston Carpal Tunnel Questionnaire was administered to both groups before treatment...
December 6, 2016: Journal of Plastic Surgery and Hand Surgery
https://www.readbyqxmd.com/read/27921170/effect-of-photon-initiated-photoacoustic-streaming-passive-ultrasonic-and-sonic-irrigation-techniques-on-dentinal-tubule-penetration-of-irrigation-solution-a-confocal-microscopic-study
#3
Merve Akcay, Hakan Arslan, Merve Mese, Nazlı Durmus, Ismail Davut Capar
OBJECTIVES: The aim of this in vitro study was to evaluate the efficacy of different irrigation techniques including laser-activated irrigation using an erbium:yttrium-aluminum-garnet (Er:YAG) laser with a novel tip design (photon-induced photoacoustic streaming (PIPS)), Er:YAG laser with Preciso tip, sonic activation, and passive ultrasonic activation on the final irrigation solution penetration into dentinal tubules by using a laser scanning confocal microscope. MATERIAL AND METHODS: In this study, 65 extracted single-rooted human mandibular premolars were instrumented up to size 40 and randomly divided into 5 groups (n = 13) based on the activation technique of the final irrigation solution as follows: conventional irrigation (control group), sonic activation, passive ultrasonic activation, Er:YAG-PIPS tip activation, and Er:YAG-Preciso tip activation...
December 5, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27919198/occupational-sedentariness-and-breast-cancer-risk
#4
Anna Johnsson, Per Broberg, Anders Johnsson, Åsa B Tornberg, Håkan Olsson
BACKGROUND: Epidemiological studies have indicated that physical activity reduces the risk of developing breast cancer. More recently, sedentary behavior has been suggested as a risk factor independent of physical activity level. The purpose of the present study was to investigate occupational sedentariness and breast cancer risk in pre- and postmenopausal women. MATERIALS AND METHODS: In a population-based prospective cohort study (n = 29 524), working history was assessed by a questionnaire between 1990 and 1992...
December 6, 2016: Acta Oncologica
https://www.readbyqxmd.com/read/27917338/six-different-extremely-calcified-lesions-of-the-brain-brain-stones
#5
Yurdal Gezercan, Vedat Acik, Gökhan Çavuş, Ali Ihsan Ökten, Emre Bilgin, Hakan Millet, Burak Olmaz
BACKGROUND: This study aimed to extend clinical documentation of cerebral calculi by reporting six cases of cerebral calculi with distinct etiologies and localizations. METHODS: We evaluated the age, sex distribution, presenting symptoms, neurological examination findings, pathology results, and location of the calcifications of six patients with intracranial calcifications. RESULTS: Three of the six patients with brain stones were female (50%), and three were male (50%)...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27915336/effects-of-nasal-obstruction-due-to-nasal-polyposis-on-nasal-resonance-and-voice-perception
#6
Fatih Arslan, Bahtiyar Polat, Abdullah Durmaz, Hakan Birkent
OBJECTIVE: The aim of this study was to use subjective and objective methods to investigate the effects of total or nearly total nasal obstruction due to nasal polyposis on nasal resonance and voice perception. PATIENTS AND METHODS: A total of 63 nasal polyposis patients (53 men and 10 women), aged between 19 and 72 years (mean age 37.01 ± 13.70), were included in the study. The severity of the nasal obstruction was assessed using a visual analog scale. Nasal resonance and voice perception were evaluated subjectively by the voice handicap index (VHI)-10 questionnaire and objectively by computerized analysis (nasometry) before and after treatment of patients with nasal polyposis...
December 3, 2016: Folia Phoniatrica et Logopaedica
https://www.readbyqxmd.com/read/27914763/management-of-suspected-common-bile-duct-stone-diagnostic-yield-of-current-guideline
#7
Ufuk B Kuzu, Bülent Ödemiş, Selçuk Dişibeyaz, Erkan Parlak, Erkin Öztaş, Fatih Saygılı, Hakan Yıldız, Mustafa Kaplan, Orhan Coskun, Adem Aksoy, Derya Arı, Nuretdin Suna, Ertuğrul Kayaçetin
BACKGROUND: The American Society for Gastrointestinal Endoscopy (ASGE) has recently published a guideline for suspected CBDS with the intention of reducing unnecessary ERCP and thereby complications. The aim of this study was to assess the diagnostic efficacy of the ASGE guideline. METHODS: Data of patients who underwent ERCP with suspected CBDS were analyzed retrospectively. Patients were classified into high, intermediate and low risk groups based on predictors that have been suggested by the ASGE...
November 30, 2016: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/27914031/a-simple-spectrofluorimetric-method-for-iron-determination-with-a-chalcone-based-schiff-base
#8
Nurhayat Özbek, Hakan Alp, Gonca Çelik, Tuğba Ak, Osman Can Çağılcı, Nurettin Yaylı, Ümmühan Ocak, Miraç Ocak
A chalcone-based Schiff base (5), capable of detecting iron (III) in partially aqueous media, has been designed, then synthesized by the condensation of 3-formyl-2-hydroxyquinoline and acetophenone. To determine iron (III) ion, a simple spectrofluorimetric method was developed by using the synthesized Schiff base. The developed method was validated by analyzing the certified reference material (CRM-SA-C Sandy Soil C). During the process of the determination of iron in food samples, satisfactory accuracy was obtained for spinach and rocket...
December 2, 2016: Journal of Fluorescence
https://www.readbyqxmd.com/read/27909595/effect-of-smoking-on-reversing-neuromuscular-block
#9
Ömür Öztürk, Gülbin Yalçın Sezen, Handan Ankaralı, Onur Özlü, Yavuz Demiraran, Hakan Ateş, Burhan Dost
OBJECTIVE: Rocuronium is a non-depolarising, intermediate-acting, monoquaternary amino steroid and was brought into clinical use as a potentially ideal muscle relaxant. Post-operative residual curarisation (PORC) results from the prolonged effects of non-depolarising neuromuscular blocking agents. This is a common problem and seriously affects patient safety. No recent study has investigated the effects of sugammadex on smokers, which is often used to restore neuromuscular block and avoid PORC...
August 2016: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/27909518/symptoms-in-atrial-fibrillation-a-contemporary-review-and-future-directions
#10
REVIEW
Steven T Heidt Bs, Anna Kratz PhD, Kayvan Najarian PhD, Afton L Hassett PsyD, Hakan Oral Md, Richard Gonzalez PhD, Brahmajee K Nallamothu Md Mph, Daniel Clauw Md, Hamid Ghanbari Md Mph
Atrial fibrillation (AF) is the most prevalent arrhythmia leading to hospital admissions in the United States. The majority of patients with AF report symptoms associated with this condition that can lead to a decrease in health related quality of life (HRQOL) and functional status. Therefore, along with reducing the risk of stroke and mortality, improvements in such symptoms are important therapeutic goals in the management of patients with AF. Our current understanding of how AF and symptoms are linked is hampered by the dominant assessment paradigm, where symptoms thought to be associated with AF are measured at a single point in time (frequently at a clinic visit)...
June 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27907040/the-role-of-reactive-oxygen-species-in-%C3%AE-adrenergic-signaling-in-cardiomyocytes-from-mice-with-the-metabolic-syndrome
#11
Monica Llano-Diez, Jon Sinclair, Takashi Yamada, Mei Zong, Jeremy Fauconnier, Shi-Jin Zhang, Abram Katz, Kent Jardemark, Håkan Westerblad, Daniel C Andersson, Johanna T Lanner
The metabolic syndrome is associated with prolonged stress and hyperactivity of the sympathetic nervous system and afflicted subjects are prone to develop cardiovascular disease. Under normal conditions, the cardiomyocyte response to acute β-adrenergic stimulation partly depends on increased production of reactive oxygen species (ROS). Here we investigated the interplay between beta-adrenergic signaling, ROS and cardiac contractility using freshly isolated cardiomyocytes and whole hearts from two mouse models with the metabolic syndrome (high-fat diet and ob/ob mice)...
2016: PloS One
https://www.readbyqxmd.com/read/27906853/surgical-management-of-dysphagia-due-to-anterior-cervical-osteophytes
#12
Ömer Erdur, Hamdi Taşli, Bahtiyar Polat, Fuad Sofiyev, Fuat Tosun, Bahar Çolpan, Hakan Birkent, Kayhan Öztürk
PURPOSE: The present study was performed to share personal experiences and to discuss the advantages and disadvantages of anterior cervical osteophytes surgical procedures. METHODS: The operative records of anterior cervical osteophytes patients who did not benefit from conventional treatments and underwent osteophytectomy were analyzed retrospectively. Transoral and transcervical anterolateral methods were applied, considering both the localization of the osteophyte and the patient's preference...
November 30, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27906849/carotid-artery-aneurysm-a-rare-cause-of-hemotympanum
#13
Selçuk Güneş, Zahide Mine Yazici, Hakan Selçuk, Baver Masallah Şimşek, Mustafa Çelik, Fatma Tülin Kayhan
Temporal bone fractures can occur as a result of various head trauma. The most common cause of the hemotympanum is traumatic temporal bone fracture. Facial paralysis and hearing loss can be seen associated with temporal bone fracture. The development of the internal carotid artery aneurysm after temporal bone fracture is extremely rare. In this article, the authors evaluated carotid artery aneurysm that developed after temporal fracture and aneurism compressed by coagulated blood mass which showed itself as a hemotympanum...
November 30, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27906844/effects-of-piezoelectric-surgery-on-bone-regeneration-following-distraction-osteogenesis-of-mandible
#14
Emre Tosun, Meric Bilgiç, Benay Yildirim, Hakan Hifzi Tüz, Taha Özer
The aim of this study is to compare the bone healing in the distraction gap following the osteotomy performed with piezoelectric and conventional devices for the distraction osteogenesis in the rabbit mandibles. Twelve rabbits were randomly divided into 2 groups; 6 for piezoelectric device and 6 for rotary instruments. After 3 days of latency period, distraction was started at a rate of 1 mm per day for 10 days. All the animals were sacrificed after 4 weeks of consolidation phase for histological and histomorphological evaluation...
November 30, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27905932/adaptation-and-validation-of-the-instrument-clinical-learning-environment-and-supervision-for-medical-students-in-primary-health-care
#15
Eva Öhman, Hassan Alinaghizadeh, Päivi Kaila, Håkan Hult, Gunnar H Nilsson, Helena Salminen
BACKGROUND: Clinical learning takes place in complex socio-cultural environments that are workplaces for the staff and learning places for the students. In the clinical context, the students learn by active participation and in interaction with the rest of the community at the workplace. Clinical learning occurs outside the university, therefore is it important for both the university and the student that the student is given opportunities to evaluate the clinical placements with an instrument that allows evaluation from many perspectives...
December 1, 2016: BMC Medical Education
https://www.readbyqxmd.com/read/27905287/hemophagocytic-syndrome-due-to-leishmania-infection-diagnosed-with-immunofluorescence-antibody-test
#16
Hakan Sarbay, Yasemin Işık Balcı, Selin Güler, Meral Türk, Mehmet Akın, Aziz Polat
Leishmaniasis is a reticuloendothelial system disease that mostly observed before the age of 5. Visceral infection causes long-standing fever, weight loss, weakness, pancytopenia, and hepatosplenomegaly. Leishmania infantum is responsible for visceral leishmaniasis (VL) in Turkey. We present a case of hemophagocytic syndrome due to Leishmania infection diagnosed with an immunofluorescence antibody test (IFAT). Leishmania amastigotes were not observed on bone marrow aspiration. We consider that IFAT is very important for parasite detection in the diagnosis of VL in children, particularly when amastigotes are not obtained on bone marrow aspiration...
September 2016: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/27904531/effects-of-hyperbaric-oxygen-therapy-combined-with-platelet-rich-plasma-on-diabetic-wounds-an-experimental-rat-model
#17
Gündüz Yümün, Cüneyt Kahaman, Nail Kahaman, Ulviye Yalçınkaya, Aydin Akçılar, Engin Akgül, Ahmet Hakan Vural
INTRODUCTION: Hyperbaric oxygen and platelet-rich plasma are used in the treatment of diabetic wounds. The aim of this study is to evaluate the effects of hyperbaric oxygen therapy and autologous platelet concentrates in healing diabetic wounds. MATERIAL AND METHODS: Thirty-six female Wistar albino rats were used in this study. Diabetes mellitus was induced chemically with an intraperitoneal injection of streptozotocin. The rats were divided into a control group, a hyperbaric oxygen group, a platelet-rich plasma group, and a combined therapy group...
December 1, 2016: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/27904211/post-operative-pain-management-in-shoulder-surgery-suprascapular-and-axillary-nerve-block-by-arthroscope-assisted-catheter-placement
#18
H Çağdaş Basat, D Hakan Uçar, Mehmet Armangil, Berk Güçlü, Mehmet Demirtaş
BACKGROUND: Postoperative pain management is the part of shoulder surgery to improve patient satisfaction, start rehabilitation process rapidly and decrease for hospital stay. Various treatment modalities have been used for pain management, but they have some limitations, side effects and risks. Throughout intraoperative and postoperative period, nerve blocks have been used more popularly than others because of efficacy. For the regional nerve block, local anesthetic should be infiltrated close to the nerve for maximum effect...
November 2016: Indian Journal of Orthopaedics
https://www.readbyqxmd.com/read/27903195/dosimetric-effects-of-onyx-embolization-on-gamma-knife-arteriovenous-malformation-dose-distributions
#19
David J Schlesinger, Håkan Nordström, Anders Lundin, Zhiyuan Xu, Jason P Sheehan
OBJECTIVE Patients with arteriovenous malformations (AVMs) treated with Gamma Knife radiosurgery (GKRS) subsequent to embolization suffer from elevated local failure rates and differences in adverse radiation effects. Onyx is a common embolic material for AVMs. Onyx is formulated with tantalum, a high atomic number (Z = 73) element that has been investigated as a source of dosimetric uncertainty contributing to the less favorable clinical results. However, prior studies have not modeled the complicated anatomical and beam geometries characteristic of GKRS...
December 2016: Journal of Neurosurgery
https://www.readbyqxmd.com/read/27903130/risk-factors-and-mortality-in-the-carbapenem-resistant-klebsiella-pneumoniae-infection-case-control-study
#20
Fethiye Akgul, Ilkay Bozkurt, Mustafa Sunbul, Saban Esen, Hakan Leblebicioglu
Carbapenem-resistant Klebsiella pneumoniae (CRKP) has been known as a nosocomial pathogen, both for the last 10 years in Turkey and for 20 years worldwide. Due to limited treatment options and high mortality rates, despite improvements in the field of medicine at the present time, CRKP is still a big threat for public health. This study was carried out between the dates of January 2010 and September 2014. Patients ≥18 who were hospitalized for at least 72 h and who also had CRKP growth were included in the study as a case group...
December 1, 2016: Pathogens and Global Health
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