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Pray C, Narula N, Wong EC, Marshall JK, Rangarajan S, Islam S, Bahonar A, Alhabib KF, Kontsevaya A, Ariffin F, Co HU, Al Sharief W, Szuba A, Wielgosz A, Diaz ML, Yusuf R, Kruger L, Soman B, Li Y, Wang C, Yin L, Erkin M, Lanas F, Davletov K, Rosengren A, Lopez-Jaramillo P, Khatib R, Oguz A, Iqbal R, Yeates K, Avezum Á, Reinisch W, Moayyedi P, Yusuf S. A176 ASSOCIATIONS OF ANTIBIOTICS, HORMONAL THERAPIES, ORAL CONTRACEPTIVES, AND LONG-TERM NSAIDS WITH INFLAMMATORY BOWEL DISEASE: RESULTS FROM THE PROSPECTIVE URBAN RURAL EPIDEMIOLOGY (PURE) STUDY. J Can Assoc Gastroenterol 2023. [PMCID: PMC9991214 DOI: 10.1093/jcag/gwac036.176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
Background The pathogenesis of inflammatory bowel disease (IBD) which includes Crohn’s disease (CD) and ulcerative colitis (UC), is believed to involve activation of the intestinal immune system in response to the gut microbiome among genetically susceptible hosts. IBD has been historically regarded as a disease of developed nations, though in the past two decades there has been a reported shift in the epidemiological pattern of disease. High-income nations with known high prevalence of disease are seeing a stabilization of incident cases, while a rapid rise of incident IBD is being observed in developing nations. This suggests that environmental exposures may play a role in mediating the risk of developing IBD. The potential environmental determinants of IBD across various regions is vast, though medications have been increasingly recognized as one broad category of risk factors. Purpose Several medications have been considered to contribute to the etiology of IBD. This study assessed the association between medication use and risk of developing IBD using the Prospective Urban Rural Epidemiology (PURE) cohort. Method This was a prospective cohort study of 133,137 individuals between the ages of 20-80 from 24 countries. Country-specific validated questionnaires documented baseline and follow-up medication use. Participants were followed prospectively at least every 3 years. The main outcome was development of IBD, including CD and UC. Short-term (baseline but not follow-up use) and long-term use (baseline and subsequent follow-up use) was evaluated. Results are presented as adjusted odds ratios (aOR) with 95% confidence intervals (CI). Result(s) During the median follow-up of 11.0 years [interquartile range (IQR) 9.2-12.2], we recorded 571 incident cases of IBD (143 CD and 428 UC). Higher risk of incident IBD was associated with baseline antibiotic use [aOR: 2.81 (95% CI: 1.67-4.73), p=0.0001] and hormonal medication use [aOR: 4.43 (95% CI: 1.78-11.01), p=0.001]. Among females, previous or current oral contraceptive use was also associated with IBD development [aOR: 2.17 (95% CI: 1.70-2.77), p=5.02E-10]. NSAID users were also observed to have increased risk of IBD [aOR: 1.80 (95% CI: 1.23-2.64), p=0.002], which was driven by long-term users [aOR: 5.58 (95% CI: 2.26-13.80), p<0.001]. All significant results were consistent in direction for CD and UC with low heterogeneity. Conclusion(s) Antibiotics, hormonal medications, oral contraceptives, and long-term NSAID use were associated with increased odds of incident IBD after adjustment for covariates. Please acknowledge all funding agencies by checking the applicable boxes below Other Please indicate your source of funding below: Salim Yusuf is supported by the Heart & Stroke Foundation/Marion W. Burke Chair in Cardiovascular Disease. The PURE Study is an investigator-initiated study funded by the Population Health Research Institute, the Canadian Institutes of Health Research (CIHR), Heart and Stroke Foundation of Ontario, support from CIHR’s Strategy for Patient Oriented Research (SPOR) through the Ontario SPOR Support Unit, as well as the Ontario Ministry of Health and Long-Term Care and through unrestricted grants from several pharmaceutical companies, with major contributions from AstraZeneca (Canada), Sanofi-Aventis (France and Canada), Boehringer Ingelheim (Germany and Canada), Servier, and GlaxoSmithkline, and additional contributions from Novartis and King Pharma and from various national or local organisations in participating countries; these include: Argentina: Fundacion ECLA; Bangladesh: Independent University, Bangladesh and Mitra and Associates; Brazil: Unilever Health Institute, Brazil; Canada: Public Health Agency of Canada and Champlain Cardiovascular Disease Prevention Network; Chile: Universidad de la Frontera; China: National Center for Cardiovascular Diseases; Colombia: Colciencias, grant number 6566-04-18062; India: Indian Council of Medical Research; Malaysia: Ministry of Science, Technology and Innovation of Malaysia, grant numbers 100 -IRDC/BIOTEK 16/6/21 (13/2007) and 07-05-IFN-BPH 010, Ministry of Higher Education of Malaysia grant number 600 -RMI/LRGS/5/3 (2/2011), Universiti Teknologi MARA, Universiti Kebangsaan Malaysia (UKM-Hejim-Komuniti-15-2010); occupied Palestinian territory: the UN Relief and Works Agency for Palestine Refugees in the Near East, occupied Palestinian territory; International Development Research Centre, Canada; Philippines: Philippine Council for Health Research & Development; Poland: Polish Ministry of Science and Higher Education grant number 290/W-PURE/2008/0, Wroclaw Medical University; Saudi Arabia: the Deanship of Scientific Research at King Saud University, Riyadh, Saudi Arabia (research group number RG -1436-013); South Africa: the North-West University, SANPAD (SA and Netherlands Programme for Alternative Development), National Research Foundation, Medical Research Council of SA, The SA Sugar Association (SASA), Faculty of Community and Health Sciences (UWC); Sweden: grants from the Swedish state under the Agreement concerning research and education of doctors; the Swedish Heart and Lung Foundation; the Swedish Research Council; the Swedish Council for Health, Working Life and Welfare, King Gustaf V’s and Queen Victoria Freemasons Foundation, AFA Insurance, Swedish Council for Working Life and Social Research, Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning, grant from the Swedish State under the Läkar Utbildnings Avtalet agreement, and grant from the Västra Götaland Region; Turkey: Metabolic Syndrome Society, AstraZeneca, Turkey, Sanofi Aventis, Turkey; United Arab Emirates (UAE): Sheikh Hamdan Bin Rashid Al Maktoum Award For Medical Sciences and Dubai Health Authority, Dubai UAE. Disclosure of Interest C. Pray: None Declared, N. Narula Grant / Research support from: Neeraj Narula holds a McMaster University Department of Medicine Internal Career Award. Neeraj Narula has received honoraria from Janssen, Abbvie, Takeda, Pfizer, Merck, and Ferring, E. C. Wong: None Declared, J. K. Marshall Grant / Research support from: John K. Marshall has received honoraria from Janssen, AbbVie, Allergan, Bristol-Meyer-Squibb, Ferring, Janssen, Lilly, Lupin, Merck, Pfizer, Pharmascience, Roche, Shire, Takeda and Teva., S. Rangarajan: None Declared, S. Islam: None Declared, A. Bahonar: None Declared, K. F. Alhabib: None Declared, A. Kontsevaya: None Declared, F. Ariffin: None Declared, H. U. Co: None Declared, W. Al Sharief: None Declared, A. Szuba: None Declared, A. Wielgosz: None Declared, M. L. Diaz: None Declared, R. Yusuf: None Declared, L. Kruger: None Declared, B. Soman: None Declared, Y. Li: None Declared, C. Wang: None Declared, L. Yin: None Declared, M. Erkin: None Declared, F. Lanas: None Declared, K. Davletov: None Declared, A. Rosengren: None Declared, P. Lopez-Jaramillo: None Declared, R. Khatib: None Declared, A. Oguz: None Declared, R. Iqbal: None Declared, K. Yeates: None Declared, Á. Avezum: None Declared, W. Reinisch Consultant of: Speaker for Abbott Laboratories, Abbvie, Aesca, Aptalis, Astellas, Centocor, Celltrion, Danone Austria, Elan, Falk Pharma GmbH, Ferring, Immundiagnostik, Mitsubishi Tanabe Pharma Corporation, MSD, Otsuka, PDL, Pharmacosmos, PLS Education, Schering-Plough, Shire, Takeda, Therakos, Vifor, Yakult, Consultant for Abbott Laboratories, Abbvie, Aesca, Algernon, Amgen, AM Pharma, AMT, AOP Orphan, Arena Pharmaceuticals, Astellas, Astra Zeneca, Avaxia, Roland Berger GmBH, Bioclinica, Biogen IDEC, Boehringer-Ingelheim, Bristol-Myers Squibb, Cellerix, Chemocentryx, Celgene, Centocor, Celltrion, Covance, Danone Austria, DSM, Elan, Eli Lilly, Ernest & Young, Falk Pharma GmbH, Ferring, Galapagos, Genentech, Gilead, Grünenthal, ICON, Index Pharma, Inova, Janssen, Johnson & Johnson, Kyowa Hakko Kirin Pharma, Lipid Therapeutics, LivaNova, Mallinckrodt, Medahead, MedImmune, Millenium, Mitsubishi Tanabe Pharma Corporation, MSD, Nash Pharmaceuticals, Nestle, Nippon Kayaku, Novartis, Ocera, Omass, Otsuka, Parexel, PDL, Periconsulting, Pharmacosmos, Philip Morris Institute, Pfizer, Procter & Gamble, Prometheus, Protagonist, Provention, Robarts Clinical Trial, Sandoz, Schering-Plough, Second Genome, Seres Therapeutics, Setpointmedical, Sigmoid, Sublimity, Takeda, Therakos, Theravance, Tigenix, UCB, Vifor, Zealand, Zyngenia, and 4SC, Advisory board member for Abbott Laboratories, Abbvie, Aesca, Amgen, AM Pharma, Astellas, Astra Zeneca, Avaxia, Biogen IDEC, Boehringer-Ingelheim, Bristol-Myers Squibb, Cellerix, Chemocentryx, Celgene, Centocor, Celltrion, Danone Austria, DSM, Elan, Ferring, Galapagos, Genentech, Grünenthal, Inova, Janssen, Johnson & Johnson, Kyowa Hakko Kirin Pharma, Lipid Therapeutics, MedImmune, Millenium, Mitsubishi Tanabe Pharma Corporation, MSD, Nestle, Novartis, Ocera, Otsuka, PDL, Pharmacosmos, Pfizer, Procter & Gamble, Prometheus, Sandoz, Schering-Plough, Second Genome, Setpointmedical, Takeda, Therakos, Tigenix, UCB, Zealand, Zyngenia, and 4SC, P. Moayyedi: None Declared, S. Yusuf: None Declared
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Affiliation(s)
- C Pray
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute, McMaster University
| | - N Narula
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute, McMaster University,Population Health Research Institute, McMaster University and Hamilton Health Sciences
| | - E C Wong
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute, McMaster University
| | - J K Marshall
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute, McMaster University
| | - S Rangarajan
- McMaster University and Hamilton Health Sciences, Population Health Research Institute, Hamilton, Canada
| | - S Islam
- McMaster University and Hamilton Health Sciences, Population Health Research Institute, Hamilton, Canada
| | - A Bahonar
- Isfahan Cardiovascular Research Center, Isfahan, Iran, Islamic Republic Of
| | - K F Alhabib
- King Fahad Cardiac Center, King Saud Medical City, Saudi Arabia
| | - A Kontsevaya
- National research center for therapy and preventive medicine, Moscow, Russian Federation
| | - F Ariffin
- Faculty of Medicine UiTM, Selangor, Malaysia
| | - H U Co
- University of the Philippines College of Medicine, Ermita, Philippines
| | - W Al Sharief
- Family Medicine Department, Medical Education & Research Department in Dubai Health Authority (DHA), Oud Metha-Dubai, United Arab Emirates
| | - A Szuba
- Wroclaw Medical University, Wroclaw, Poland
| | - A Wielgosz
- University of Ottawa Heart Institute, Ottawa, Canada
| | - M L Diaz
- Estudios Clínicos Latino América, Rosario, Argentina
| | - R Yusuf
- Independent University, Bangladesh, Bashundhara , Bangladesh
| | - L Kruger
- Africa Unit for Transdisciplinary Health Research , North West University, Potchefstroom, South Africa
| | - B Soman
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Y Li
- Medical Research & Biometrics Center, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - C Wang
- Medical Research & Biometrics Center, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - L Yin
- Medical Research & Biometrics Center, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - M Erkin
- Kyrgyz State Medical Academy, Bishkek, Kyrgyzstan
| | - F Lanas
- Universidad de La Frontera, Temuco, Chile
| | - K Davletov
- Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - A Rosengren
- Sahlgrenska Academy, University of Gothenburg , Gothenburg , Sweden
| | - P Lopez-Jaramillo
- Masira Research Institute, Universidad de Santander , Bucaramanga, Colombia
| | - R Khatib
- Institute of Community and Public Health, Birzeit University,, Birzeit, Palestinian, State of
| | - A Oguz
- Internal Medicine, Istanbul Medeniyet University,, Istanbul, -
| | - R Iqbal
- Department of Community Health Sciences, Aga Khan University, Karachi City, Pakistan
| | - K Yeates
- Department of Medicine, Queen's University, Kingston, Canada
| | - Á Avezum
- International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - W Reinisch
- Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - P Moayyedi
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute, McMaster University,Population Health Research Institute, McMaster University and Hamilton Health Sciences
| | - S Yusuf
- Population Health Research Institute, McMaster University and Hamilton Health Sciences
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Gonen O, Erbakan A, Mesci B, Caklili OT, Oguz A. Anxiety rate of caregivers and its association with nutritional status. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
Prolactinomas are the most common pituitary tumors but rarely seen in adolescent males. There is no indication for surgery both in micro- and macro-adenomas unless an urgent treatment is necessary. First line treatment is always medical with dopamine agonists. In this report, we presented a patient with pubertal arrest and giant prolactinoma that disappeared in a short time with cabergoline treatment.
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Affiliation(s)
- A Oguz
- Department of Endocrinology and Metabolism, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - D Tuzun
- Department of Endocrinology and Metabolism, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - M Sahin
- Department of Endocrinology and Metabolism, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - K Gul
- Department of Endocrinology and Metabolism, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
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Taskesen F, Arikanoglu Z, Bostanci S, Oguz A, Uslukaya O, Turkoglu A, Veli Ulger B, Bac B. Rectovaginal fistulas: five year's experience. Clin Ter 2016; 165:129-32. [PMID: 24999564 DOI: 10.7417/ct.2014.1709] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Rectovaginal fistula is an epithelial connection between the anterior wall of the rectum and posterior wall of the vagina. The etiology of the rectovaginal fistula can be trauma orginated from violent acts or foreign bodies as well as trauma during obstetric, gynecologic, or colorectal surgeries. The purpose of this study was to share our clinic experience and surgical management for rectovaginal fistulas. PATIENTS AND METHODS This study was conducted at the Department of General Surgery, University of Dicle. All patients who were treated for rectovaginal fistulas between January 2005 and December 2011 were included to this study. RESULTS There were fifteen patients in a mean age of 32 ± 9.6. The most common complains of patients were arrival of gas and stool from the vagina. The etilogy of rectovaginal fistula was most commonly obstetric trauma in our patients and three of them had anal incontinance. The mean time of hospital stay was 5 days ± 1.7. Postoperative wound infection was seen in two patients and reccurence disease occurred in two patients during the postoperative period. CONCLUSIONS Rectovaginal fistula treatment is a challenging condition for the surgeon since anatomical relationships and different surgical conditions changes according to the paitents. Various surgical techniques are available for the management of rectovaginal fistulas according to their etiology, size, location. For the treatment of low fistulas, best results were achieved using conservative fistulectomy, layer closure, and both-sided covering of the tissue defect with advancement vaginal and rectal flaps.
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Affiliation(s)
- F Taskesen
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
| | - Z Arikanoglu
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
| | - S Bostanci
- Department of Obstetrics and Gynaecology, Sakarya Education and Research Hospital, Korucuk, 54100, Sakarya, Turkey
| | - A Oguz
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
| | - O Uslukaya
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
| | - A Turkoglu
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
| | - B Veli Ulger
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
| | - B Bac
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, 21280, Diyarbakir, Turkey
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Affiliation(s)
- A Oguz
- Department of Medical Oncology, Baskent University, Ankara, Turkey
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Gonen O, Bozkurt I, Dizman N, Oguz A. SUN-P130: Awareness of Healthcare Professionals and the Status of their Patients in Nutritional Care. Clin Nutr 2016. [DOI: 10.1016/s0261-5614(16)30473-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Unal D, Oguz A, Tasdemir A, Koc A. Invasion of lung cancer into breast: The first case report. Indian J Cancer 2016; 52:197-8. [PMID: 26853402 DOI: 10.4103/0019-509x.175815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- D Unal
- Department of Radiation Oncology, Kayseri Education and Research Hospital, Kayseri, Turkey
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Beyca HH, Mesci B, Telci Caklili O, Mutlu HH, Oguz A. NEUROPATHY ASSOCIATED WITH HYPERTRIGLYCERIDEMIA IN PATIENTS WITH METABOLIC SYNDROME. Acta Endocrinol (Buchar) 2016; 12:26-29. [PMID: 31258796 DOI: 10.4183/aeb.2016.26] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Context With more studies investigating effects of high serum lipid levels, new findings are emerging regarding the damage these biomolecules may cause. Aim In this study we aimed to find a relation between neuropathy and hypertriglyceridemia in patients with metabolic syndrome (MS). Material and methods One hundred and twenty subjects (Ninety subjects with metabolic syndrome and 30 healthy controls) were included in the study. Subjects with MS were divided into three groups. HbA1C levels of the subjects were < 5.7% in group A, ≥ 5.7% - < 6.5% in group B, and ≥ 6.5% - < 8.0% in group C. Pin-Prick test and Semmes- Weinstein Monofilament were used for neurological examination. Electromyography was performed to patients with neuropathy to support the diagnosis. Results Neuropathy prevalence was found to be higher in the subjects with metabolic syndrome compared to control group. (9.9 %; 16.65 %; 23.31 % vs. 3.3%; in group A, group B, group C vs. healthy control group respectively) (p=0.003 for group A, p=0.0002 for group B, p=0.0002 for group C). There was an association between triglyceride levels and neuropathy in group C. Conclusion Patients with MS may have more neuropathy risk than we estimate.
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Affiliation(s)
| | | | - O Telci Caklili
- Medeniyet University Goztepe Training and Research Hospital, Dept. of Internal Medicine, Turkey
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Oguz A, Cevizci E, Ertekin A, Abdulnabi R. Clinical outcomes and resource use after 24 months of insulin therapy in Turkish patients with type 2 diabetes: subgroup analysis of the TREAT study. Int J Clin Pract 2015; 69:588-96. [PMID: 25472768 DOI: 10.1111/ijcp.12584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 10/10/2014] [Indexed: 11/29/2022] Open
Abstract
PURPOSE This study evaluated levels of metabolic control, resource use and quality of life in Turkish patients with type 2 diabetes initiated on insulin in routine care. PATIENTS AND METHODS The prospective, observational TREAT study evaluated patients from five different countries who were initiated on insulin and followed for 24 months. In this paper, we present the results of a cohort analysis specific to Turkish patients from the study. RESULTS A total of 211 patients in the Turkish multicenter cohort [male patients 50.2%, age 56.5 year±8.9 SD, body mass index (BMI) 30.6 kg/m2±5.4 SD, diabetes duration 9.7 year±5.9 SD] initiated insulin at baseline. Oral antidiabetic drugs had been used by 93.4% of patients prior to insulin initiation, and 65.9% had used more than one regimen. Pre-existing metformin therapy was continued by 68.7% of patients after insulin initiation. In the three most common insulin regimens, glycosylated haemoglobin (HbA1C) declined over 24 months from 10.27% to 7.82% (long/intermediate acting), from 10.82% to 7.52% (premixed) and from 10.42% to 7.67% (basal-bolus). Less than 25% achieved a glycaemic goal of HbA1C≤7.0% and changes in insulin dose or regimen rarely occurred. Premixed insulin regimens were associated with greatest weight gain. Hypoglycaemic episodes were reported by more patients at 3, 6 and 12 months than at baseline or at 18 or 24 months. Healthcare use increased over baseline levels in the first 6 months, but was closer to baseline levels at subsequent assessments. Patient recorded health profiles improved after initiating insulin, particularly quality of life scores related to psychological distress and pain/discomfort. Morisky scores predictive of medication adherence and treatment persistence also improved. CONCLUSIONS In Turkish patients with type 2 diabetes, metabolic control remained suboptimal after initiating insulin as part of routine care even after 24 months of insulin treatment. Apparent shortcomings in routine care in most patients included a high baseline HbA1C because of delayed insulin initiation and an unwillingness to individualise insulin regimens.
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Affiliation(s)
- A Oguz
- Department of Internal Medicine, Istanbul Medeniyet University Göztepe Training and Research Hospital, Istanbul, Turkey
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Muratli S, Uzunlulu M, Gonenli G, Oguz A, Isbilen B. Fetuin A as a new marker of inflammation in Hashimoto thyroiditis. MINERVA ENDOCRINOL 2015; 40:9-14. [PMID: 24732714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM Fetuin-A levels are reported to be low as a negative acute phase reactant in systemical inflammatory situations. Hashimoto thyroiditis is characterized with inflammation. In this study, we hypothesised that the serum fetuin A levels could be found to be low due to inflammation in patients with Hashimoto thyroiditis. For this purpose, serum fetuin A levels in patients with Hashimoto thyroiditis were compared with those in healthy subjects. METHODS A total of 85 participants (11 male, 74 female, mean age: 38.60±10.14 years) were included. The patient group consisted of 44 Hashimoto thyroiditis patients with subclinical hypothyroidism (7 male, 37 female) and the control group consisted of 41 healthy subjects (4 male, 37 female). Groups were compared according to their demographic, anthropometric and biochemical data and serum fetuin-A levels. Correlation analysis was used for determining the relation between fetuin A levels and clinical parameters. RESULTS Fetuin-A levels of the patient group were found lower than those of the control group (0.58±0.50 g/L versus 1.53±1.60 g/L, P=0.001). Fetuin-A levels were not correlated with clinical parameters such as TSH, C-reactive protein, body mass index, waist circumference, blood pressure, glucose, and lipids. CONCLUSION These findings supported the hypothesis that serum fetuin A levels could be found to be low as a negative acute phase reactant in patients with Hashimoto thyroiditis. Fetuin A can be considered as an indicator of inflammation in Hashimoto thyroiditis.
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Affiliation(s)
- S Muratli
- Medeniyet University Goztepe Training and Research Hospital Department of Internal Medicine Istanbul, Turkey -
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Sendur M, Aksoy S, Uncu D, Demir H, Yuksel S, Ekinci A, Kaplan M, Ustaalioglu B, Tufan G, İnanc M, Ozdemir N, Artac M, Taştekin D, Kacan T, Oguz A, Arpaci E, Yazılıtas D, Gumus M, Zengin N, Altundag M. Efficacy of Adjuvant 9-Weeks Trastuzumab in Node-Negative T1A/B Her2-Positive Breast Cancer. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu327.44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Oguz A, Karadeniz C, Tekkesin F, Pinarli FG, Okur A, Kapucu O, Akdemir OU, Işık M. Evaluation of FDG-PET/CT and Conventional Imaging Techniques in Pediatric Hodgkin Lymphoma Patients in a Single Center. Klin Padiatr 2014. [DOI: 10.1055/s-0034-1371116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Oguz A, Benroubi M, Brismar K, Melo P, Morar C, Cleall SP, Giaconia J, Schmitt H. Clinical outcomes after 24 months of insulin therapy in patients with type 2 diabetes in five countries: results from the TREAT study. Curr Med Res Opin 2013; 29:911-20. [PMID: 23659564 DOI: 10.1185/03007995.2013.803053] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To assess factors associated with insulin regimens at initiation, changes in treatment and metabolic control over 2 years of insulin therapy in patients with type 2 diabetes in five countries. RESEARCH DESIGN AND METHODS TREAT was a prospective, 24 month, observational study in patients with type 2 diabetes initiating insulin in clinical practice. Patient characteristics were collected at baseline and metabolic outcomes at 3, 6, 12, 18 and 24 months after initiation. RESULTS A total of 985 patients were enrolled, 886 assessed at baseline and 734 (82.8%) at 24 months. Baseline characteristics varied between countries: 52.8% of patients were men; mean age was 60.4 years; body mass index, 29.7 kg/m²; time since diagnosis, 10.1 years; HbA1c, 9.6%. Less than 25% of patients met ADA/IDF targets for blood pressure/LDL cholesterol. Overall, 50.1% of patients were initiated on long/intermediate insulin, 39.3% on mixture and 7.8% on basal-bolus; distribution varied between countries. Patients on long/intermediate were more likely to have lower baseline HbA1c and be intensified to other regimens (19.4%). No oral antidiabetic medication was used for 16.4% initiating on long/intermediate, 47.4% on mixture and 62.3% with basal-bolus. Overall, mean HbA1c decreased from 9.6% to 7.6%, with little difference between regimens at endpoint. The percentage of patients with hypoglycaemia was highest at 6 months and with basal-bolus. LIMITATIONS Sites were not selected at random. Drop-out of patients prior to 24 months may have introduced a bias that favoured responders. CONCLUSIONS Mean baseline HbA1c was high, indicating delayed initiation of insulin treatment. Blood pressure and lipids were suboptimally controlled. Insulin regimens varied between countries, changed little and resulted in similar HbA1c levels after 24 months.
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Affiliation(s)
- A Oguz
- Department of Internal Medicine, Istanbul Medeniyet University, Göztepe Education and Research Hospital, Istanbul, Turkey
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Kapan M, Onder A, Oguz A, Taskesen F, Aliosmanoglu I, Gul M, Tacyildiz I. The effective risk factors on mortality in patients undergoing damage control surgery. Eur Rev Med Pharmacol Sci 2013; 17:1681-1687. [PMID: 23832738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Damage control surgery is a life-saving procedure used in fatal injuries. Morbidity and mortality rate are high in these patients due to massive trauma. The aim of this study was to analyze the risk factors associated with mortality in abdominal traumas that underwent damage control surgery. PATIENTS AND METHODS The retrospective study included 24 patients that underwent damage control surgery between January 2004 and September 2010. Age, gender, type of injury, period of time before admission, hemodynamic parameters, associated organ injury, injury severity score, surgical procedures performed, length of hospital stay, and complication and mortality rates were recorded. RESULTS The study included 16 (66.7%) men and 8 (33.3%) women, with a mean age of 32.3 years. Median period of time before admission was 30.83 minutes. All the patients were present with hypothermia and acidosis at admission, while only 5 of them were hemodynamically stable. Mean 6.75 units of blood were transfused in all of them. Common etiological factors included gunshot (50%) and motor vehicle accident (25%). Hepatic injury (83.3%) was the most common organ injury. Mean injury severity score (ISS) was 28.88. Damage control surgery was performed in all the patients. Skin-only closure was applied in 17 (70.8%), while 7 (29.2%) patients received Bogota bag application. Definitive surgery was achieved through de-packing over 36-48 hours in average. Total mortality occurred in 11 (45.8%) patients. Period of time before admission, core temperature at admission, pH levels and amount of blood transfusion were statistically different in the mortality group. A total of 16 complications occurred in 10 patients. Among these, intraabdominal abscess (46.2%) was the most common. CONCLUSION Hypothermia (< 35°C), acidosis (pH < 7.2), instability related to systolic blood pressure, massive blood transfusion, and delayed admission are predictive factors for mortality.
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Affiliation(s)
- M Kapan
- Department of General Surgery, School of Medicine, Dicle University, Diyarbakir, Turkey.
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Oguz A, Caklılı Ö. PP-252 ISN'T IT THE TIME TO CHANGE THE NAME OF TYPE 2 DIABETES? WHICH IS THE RISK EQUIVALENT OF CARDIOVASCULAR DISEASE? HYPERGLYCEMIA, DIABETES MELLITUS OR IS IT THE TIME FOR A NEW NAME? Int J Cardiol 2013. [DOI: 10.1016/s0167-5273(13)70456-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Oguz A, Kapan M, Onder A, Kilic E, Gumus M, Basarali MK, Firat U, Boyuk A, Buyukbas S. The effects of curcumin on the liver and remote organs after hepatic ischemia reperfusion injury formed with Pringle manoeuvre in rats. Eur Rev Med Pharmacol Sci 2013; 17:457-466. [PMID: 23467943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND We aimed to investigate the effects of curcumin on ischemia/ reperfusion (IR) injury of the liver and distant organs resulting from liver blood flow arrest. MATERIALS AND METHODS Totally 40 rats, divided into four groups, each included 10 rats were used. Group I as only laparatomy, Group II laparatomy and curcumin application, Group III hepatic IR; and Group IV as hepatic IR and curcumin application group. Ischemia was generated by hepatoduedonal ligament clamping for 30 minutes and then reperfusion is started. Curcumin capsules were opened and appropriate dose had been created within weighing scales. After calculations, the powder was diluted with saline. Fifteen minutes before the ischemia, curcumin was applied via oral gavage. Blood samples were taken from the animals for biochemical analysis at 60th minutes of the experiment in the first and second groups; 30 minutes after beginning reperfusion in the third and forth groups. Simultaneously, liver, lung and kidney tissues were sampled for biochemical and histopathological examinations. RESULTS Plasma malondialdehyde levels were found to be higher (p < 0.001), but total antioxidant activity values were not different in IR group compared with IR + curcumin group (p > 0.05). Biochemical and histopathological evaluation of tissue samples revealed that there were no differences in total antioxidant activity, total oxidant activity and histopathologic scores in IR + curcumin group compared with values of IR group (p > 0.05). CONCLUSIONS Curcumin did not reduce the effects of hepatic ischemia reperfusion injury on the liver and distant organs including kidneys and lungs significantly.
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Affiliation(s)
- A Oguz
- Department of General Surgery, Ceylanpinar State Hospital, Sanliurfa, Turkey
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Taskesen F, Arikanoglu Z, Uslukaya O, Aliosma-Noglu I, Oguz A, Guzel A, Tas I. Laparoscopic salvage for malfunctioning of peritoneal dialysis catheters. MINERVA CHIR 2012; 67:505-509. [PMID: 23334114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
AIM The aim of this study was to emphasize the efficacy of the laparoscopic surgical method performed for elimination of catheter-induced mechanical complications developing in CAPD patients. METHODS Medical records of 31 patients who had undergone CAPD catheter implantation at the Dicle University Medical Faculty Hemodialysis Unit between January 2001 and June 2012 were examined retrospectively. Double-felted spiral Tenckhoff catheters were used in all patients for peritoneal access. RESULTS We performed a retrospective review of 31 patients who, over an 11-year period, underwent revision of a peritoneal dialysis catheter using laparoscopy. Chronic renal failure requiring dialysis occurred in 31 patients (12 males and 19 female). Ages ranged from 13 to 77 years (mean age 35.8 years). CONCLUSION As a conclusion, CAPD is currently a choice to be frequently used in patients with ESRD. In the treatment of CAPD-associated mechanical catheter complications laparoscopic method may be preferred because of patient comfort, short hospital stay, and lesser postoperative complications.
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Affiliation(s)
- F Taskesen
- Department of Surgery, Dicle University Hospital, Faculty of Medicine, Diyarbakir, Turkey.
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Sagun G, Ozata M, Mesci B, Ozcoban F, Oguz A. Symptomatic hypokalaemia and rhabdomyolysis due to excessive and long-term soft drink consumption: a case report. Acta Clin Belg 2012; 67:217-218. [PMID: 22897072 DOI: 10.2143/acb.67.3.2062659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A 35-year-old man was admitted to the emergency room with the complaint of weakness of the extremities, which abruptly began in the morning. Only mild generalized muscle weakness was present on physical examination. Laboratory data showed hypokalaemia, elevation of creatinine phosphokinase and serum transaminases. He had been consuming 2.5 litres of soft drink per day for 20 years. There could not be found any metabolic, organic, traumatic and/or pharmacological reason to cause hypokalaemia and rhabdomyolysis other than the long-term and excess consumption of soft drinks. The patient was cured by the replacement of electrolytes and the avoidance of drinking soft drinks.
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Affiliation(s)
- G Sagun
- Internal Medicine Clinic, Instanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey.
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Abstract
AIM It has been reported that people with asthma may have an increased risk of cardiovascular disease and metabolic disorders due to direct involvement of common inflammatory mediators. Metabolic syndrome (MetS) is also characterized by inflammation, In this study, we hypothesised that the prevalence of MetS would increase in patients with asthma. Based on this, we evaluated the prevalence of MetS in patients with asthma and the relationship between asthma and cardiometabolic risk factors. MATERIALS AND METHODS The study included a total of 188 non-diabetic patients. The asthma group (70 female, 20 male, mean age: 43.83 +/- 10.98) included the patients who were diagnosed with asthma by a pulmonologist, while the control group (81 female, 17 male, mean age: 42.01 +/- 9.21) included non-asthmatic patients who presented for routine health control. The primary endpoint of the study was to compare the prevalence of MetS between the groups, while the secondary endpoint was to evaluate the relationship between asthma and cardiometabolic risk factors such as body mass index, waist circumference, blood pressure, lipid parameters, C-reactive protein, fasting plasma glucose, uric acid and homeostasis model assessment of insulin resistance. The International Diabetes Federation criteria were used for the diagnosis of MetS. RESULTS Although the prevalence of MetS was slightly higher in the asthma group than in the control group (36.7% vs. 33.7%, respectively), the difference was not statistically significant (p > 0.05). In multivariate logistic regression analysis, C-reactive protein (OR 2.204; 95% CI; 1, 129-4, 303) was associated with asthma. CONCLUSION Although there are numerous rational theories proposing that asthma can be associated with MetS, the results of the present study, which was conducted with a limited number of patients, find no arguments for higher prevalence of MetS in asthma patients compared to the overall population.
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Affiliation(s)
- M Uzunlulu
- Goztepe Egitim ve Arastirma Hastanesi, Ic Hastaliklari Klinigi, Istanbul, Turkiye.
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Yildirim A, Sedef Tunaoglu F, Guclu Pinarli F, Ilhan M, Oguz A, Karadeniz C, Olgunturk R, Oguz D, Kula S. Early diagnosis of anthracycline toxicity in asymptomatic long-term survivors: dobutamine stress echocardiography and tissue Doppler velocities in normal and abnormal myocardial wall motion. European Journal of Echocardiography 2010; 11:814-22. [DOI: 10.1093/ejechocard/jeq071] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Kanat M, Serin E, Tunckale A, Yildiz O, Sahin S, Bolayirli M, Arinc H, Dirican A, Karagoz Y, Altuntas Y, Celebi H, Oguz A. A multi-center, open label, crossover designed prospective study evaluating the effects of lipid lowering treatment on steroid synthesis in patients with Type 2 diabetes (MODEST Study). J Endocrinol Invest 2009; 32:852-6. [PMID: 19783896 DOI: 10.1007/bf03345757] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE It has been suggested that lipid-lowering treatment with the use of statins adversely affects the steroid hormones. However, the safety of lipid lowering treatment targeting very low levels of LDL with respect to the steroid hormones has not been established. RESEARCH DESIGN AND METHODS A prospective, randomized, multicenter trial was conducted involving 98 patients. The patients were randomized into 2 groups: group-I received 10 mg of atorvastatin plus 10 mg of ezetimibe and group-II 80 mg of atorvastatin for the first 3 months. After crossover, the first group received 80 mg of atorvastatin and the second group 10 mg of atorvastatin plus 10 mg of ezetimibe for the following 3 months. Cortisol, DHEAS, testosterone, and estradiol levels were measured at the enrollment and at the end of the 1st, 2nd, 3rd, and 6th months. RESULTS Along with a decrease in LDL level, the levels of DHEAS, testosterone, and estradiol decreased in both groups (p<0.001). While cortisol levels were maintained in the group given 10 mg of atorvastatin plus 10 mg of ezetimibe, it decreased significantly after the crossover to 80 mg of atorvastatin (p<0.001). The group initially given 80 mg of atorvastatin measured a lower level of cortisol for the first 3 months and it returned to normal levels after switching to 10 mg of atorvastatin plus 10 mg of ezetimibe. CONCLUSION Eighty milligrams of atorvastatin decreased all adrenal and gonadal steroids, whereas 10 mg of ezetimibe combined with 10 mg of atorvastatin had at least no impact on cortisol levels.
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Affiliation(s)
- M Kanat
- Department of Internal Medicine, Izzet Baysal Medical School, Abant Izzet Baysal University, TR14280-Golkoy, Bolu, Turkey.
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Uzunlulu M, Oguz A. Waist circumference is associated with asymmetric dimethylarginine levels in patients with metabolic syndrome. Acta Clin Belg 2008; 63:352-3. [PMID: 19186572 DOI: 10.1179/acb.2008.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Oguz A, Temizhan A, Abaci A, Kozan O, Erol C, Ongen Z, Celik S. THE PREVALANCE OF METABOLIC SYNDROME IN TURKISH ADULTS ACCORDING TO IDF DEFINITION. ATHEROSCLEROSIS SUPP 2008. [DOI: 10.1016/s1567-5688(08)70518-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Mesci B, Oguz A, Sagun H, Uzunlulu M, Biberci Keskin E, Coksert D. DIETARY BREADS: MYTH OR REALITY? ATHEROSCLEROSIS SUPP 2008. [DOI: 10.1016/s1567-5688(08)70559-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Oguz A, Uzunlulu M. SHORT TERM FLUVASTATIN TREATMENT LOWERS SERUM ASYMMETRIC DIMETHYLARGININE LEVELS IN PATIENTS WITH METABOLIC SYNDROME. ATHEROSCLEROSIS SUPP 2008. [DOI: 10.1016/s1567-5688(08)70848-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Oguz A, Sagun G, Uzunlulu M, Alpaslan B, Yorulmaz E, Tekiner E, Sariisik A. PREVALENCE AND AWARENESS OF ABDOMINAL OBESITY IN TURKISH HEALTHCARE WORKERS. ATHEROSCLEROSIS SUPP 2008. [DOI: 10.1016/s1567-5688(08)70523-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sariiisik A, Oguz A, Uzunlulu M. THE INADEQUATE IMPROVEMENT IN THE CONTROL RATE OF HYPERTENSION IN KOCAELI, TURKEY. ATHEROSCLEROSIS SUPP 2008. [DOI: 10.1016/s1567-5688(08)70372-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Oguz A, Citak C, Karadeniz C, Okur V, Okur A. 1414 POSTER The relationship between nutritional status and IGF-I and IGFBP-3 in patients with childhood solid tumours. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)70753-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Oguz A, Dogan EG, Uzunlulu M, Oguz FM. Insulin resistance and adiponectin levels in Behçet's syndrome. Clin Exp Rheumatol 2007; 25:S118-S119. [PMID: 17949565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
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Abstract
AIM It is well known that increased insulin resistance is associated with the development of cardiovascular disease in patients with rheumatoid arthritis and that tumour necrosis factor-alpha plays an important role in this process. Infliximab is a chimeric monoclonal anti-tumour necrosis factor-alpha antibody. This study investigates the effects of long term infliximab treatment on insulin resistance in patients with rheumatoid arthritis. MATERIALS AND METHODS Seven rheumatoid arthritis patients (6 female and 1 male; mean age: 44.6 +/- 12.3, mean duration of disease: 6.8 y) for whom infliximab treatment had been planned at the rheumatology and internal medicine clinics were included. Patients were evaluated during and at the end of the study with a mean follow-up duration of 9.6 months. Fasting plasma glucose, fasting plasma insulin levels and serum lipid profile were assessed at baseline and throughout the treatment period (prior to every infusion). Homeostasis Model Assessment of Insulin Resistance model was used for the assessment of insulin sensitivity. RESULTS Fasting insulin and Homeostasis Mode Assessment of Insulin Resistance levels decreased after treatment (from 19.4 +/- 7.7 microU/ml to 8.9 +/- 4.1 microU/ml and from 2.4 +/- 1 to 1.1 +/- 0.5, respectively; p < 0.05 for both). No significant change was observed in other parameters. CONCLUSION An improvement in insulin sensitivity was observed in patients receiving long term infliximab treatment for rheumatoid arthritis.
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Affiliation(s)
- F M Oguz
- Ic Hastaliklari Klinigi, Istanbul-Turkey
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Abstract
OBJECTIVE To determine prevalence of the metabolic syndrome (MS) in a sample representing Turkish population using United States Adult Treatment Panel-3 guidelines. DESIGN The study included random samples from both urban and rural populations in the seven geographical regions of Turkey. The population for this analysis were 2108 men (1372 in urban and 736 in rural areas) and 2151 women (1423 in urban and 728 in rural areas) with a mean age of 40.9+/-14.9 years (range 20-90). RESULTS The prevalence of the MS diagnosed using the Adult Treatment Panel III criteria was 33.9% (1442 of 4259) and differed significantly in men (28%) and women (39.6%). The prevalence of syndrome increased with age in men, from 10.7% in subjects aged 20-29 years to 49% in those aged over 70 years. The prevalence increased with age in women, from 9.6% in subjects aged 20-29 years to 74.6% in those aged 60-69 years, and decreased to 68.6% in those over 70 years of age. The prevalence of the syndrome was similar in urban (33.8%) and rural (33.9%) population. We found 26.8, 26.4, 19.3, 10.9 and 3.6% of the population had at least 1, 2, 3, 4 or 5 components, respectively. We found 57.2, 32.3 and 10.6% of the subjects with MS had 3, 4 and 5 components, respectively. CONCLUSIONS The prevalence of the MS in the adult Turkish population is very high, especially in women. Our findings have important implications for public health in Turkey.
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Affiliation(s)
- O Kozan
- Department of Cardiology, School of Medicine, Dokuz Eylül University, Izmir, Turkey
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Abaci A, Oguz A, Kozan O, Toprak N, Senocak H, Deger N, Sahin M, Sur H, Fici F, Erol C. Treatment and control of hypertension in Turkish population: a survey on high blood pressure in primary care (the TURKSAHA study). J Hum Hypertens 2006; 20:355-61. [PMID: 16511506 DOI: 10.1038/sj.jhh.1001995] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Although the management and the control rates of hypertension are generally low throughout the world, there are substantial differences between the countries. The aim of this study was to determine the control rate of blood pressure and the characteristics of the patients who have been admitted to primary care units in Turkey. Our study included 16,270 patients aged above 18 years who were diagnosed as hypertensive in representative nationwide sample of 1,000 primary care units in Turkey. The mean age of the patients was 60+/-11 years (60.1% women). Of 16,270 patients, 15 187 (93.3%) were on an antihypertensive treatment, whereas 1,083 (6.7%) were receiving no treatment. The patients who were women, diabetic, smoker, obese, and those who had a concomitant cardiovascular disease (CVD) had a higher rate of antihypertensive treatment. Of 15,187 treated patients, 4,912 (30.2%) had a controlled systolic blood pressure, 7,063 (43.4%) a controlled diastolic blood pressure, and in 3,931 (24.2%), both were under control. A logistic regression analysis demonstrated that age (OR 1.33), diabetes (OR 4.96), body mass index (OR 1.41) and the presence of a CVD (OR 1.19) were predictors for blood pressure being under control. The blood pressure control rates ranged between 16.6 and 30.5% among seven geographical regions. In the primary care units in Turkey, the blood pressure control rate is consistently low in treated hypertensive patients. In addition, there are differences between the geographical regions in both the proportion of those receiving medications and the blood pressure control rates.
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Affiliation(s)
- A Abaci
- Department of Cardiology, School of Medicine, Gazi University, Ankara, Turkey.
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Abstract
AIM To determine a valid numerical score according to the present risk factors for the prediction of impaired glucose tolerance in our patients. MATERIALS AND METHODS A total of 502 cases (340 females, 162 males; mean age: 48.3 +/- 10.3) without overt diabetes aged over 20, whose fasting plasma glucose level were below 126 mg/dl were included in this study. After fasting blood samples were drawn, a 2-h oral glucose tolerance test was performed. Bivariate and multivariate analyses were performed to obtain a numerical score for predicting impaired glucose tolerance using risk factors such as age, sex, positive family history for diabetes, body mass index, waist circumference, blood pressure, triglycerides, HDL cholesterol, and fasting plasma glucose. RESULTS According to the 2-h plasma glucose levels, impaired glucose tolerance was detected in 96 of the patients, and diabetes was detected in 5 patients, while the remaining 401 patients had normal glycaemic values. Age (> or = 50), hypertension, high triglycerides, large waist, body mass index > or = 25 kg/m2, and a fasting plasma glucose level of 100-109 mg/dl, or 110-125 mg/dl were associated with an impaired glucose tolerance (p<0.05). In a 8-point scale formed using these 6 parameters, a score of > or = 6 could predict impaired glucose tolerance with a specificity of 99% and positive predictive value of 63%. CONCLUSION A numerical score that could be used to predict impaired glucose tolerance in our patients has been proposed with this study.
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Affiliation(s)
- M Uzunlulu
- Goztepe Egitim ve Arastirma Hastanesi, Ic Hastaliklari Klinigi, Istanbul, Turkey.
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Damci T, Kultursay H, Oguz A, Pehlivanoglu S, Tokgozoglu L. Sub-optimal drug treatment of diabetes and cardiovascular risk in diabetic patients in Turkey. A countrywide survey. Diabetes Metab 2004; 30:327-33. [PMID: 15525875 DOI: 10.1016/s1262-3636(07)70124-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVES The present study is a snapshot of how diabetic patients are treated for diabetes and coexisting cardiovascular risk factors in Turkey. We also addressed the question of what percentage of these patients are treated appropriately according to the current guidelines. Next step will be to determine which pharmacological treatment strategies affect mortality and morbidity in these patients and whether there are regional differences in these outcomes. METHODS To get a representative picture, Turkey was splitted into four parts with different ethnic and socioeconomic features then centers were randomized within each of these parts. Number of the centers in a region were calculated according to the population of that region. 305 physicians in 11 cities participated in data collection during a period of 3 months. Consecutive 2226 diabetic patients patients who were above 55 years of age were included. Detailed information was obtained about the demographic features and the cardiovascular risk factor and diabetes status of the patients together with relevant drug treatment. Laboratory analyses were done locally and recorded if performed during the last 3 months. RESULTS Most patients were treated with oral antidiabetic monotherapy regardless of diabetes duration, metabolic control and complication and cardiovascular risk factor status. There was a trend among physicians except for endocrinologists to underprescribe insulin. Monotherapy also was the main mode of treatment for hypertension. Angiotensin converting enzyme inhibitors were generally not used as first line treatment contrary to the recommendations and angiotensin converting enzyme inhibitors and angiotensin receptor blockers are not prescribed for renoprotection in microalbuminuric patients. Statins, fibrates, metformin and aspirin were largely underused. CONCLUSION The present study indicates that diabetic patients are undertreated in Turkey. Therefore every effort should be spent to implement current guidelines in diabetic patients in order to prevent macro and microvascular complications of diabetes.
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Affiliation(s)
- T Damci
- Department of Internal Medicine, Istanbul University Cerrahpasa Medical Faculty, Division of Endocrinology, Diabetes and Metabolism, Istanbul, Turkey.
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Abstract
In this study, two economically important rivers of Turkey, Gediz and Buyuk Menderes (BM) are studied to determine their environmental pollution levels. An old analytical procedure involving sequential chemical extraction is improved and used for the partitioning of particulate trace metals (Cu, Co, Cr, Mn, Fe, Zn, Pb and Ni). Cationic and anionic Mn and Cr species with different phases are also determined by using leaching, extraction and ion exchange speciation processes. The sediment samples are analysed using graphic-furnace atomic absorption spectroscopy and differential pulse anodic stripping voltameter. Experimental results obtained on five replicate samples of fluvial bottom surface sediments at the sampling points demonstrate that the relative standard deviation of the sequential extraction procedure is generally better than +/-10%. The accuracy, determined by comparing total metal concentrations with the sum of the five sequential chemical extractions, is proved to be satisfactory. The detection limits established for three standard deviations of blank for different metals are identical and found to be 0.1mg/kg for sediment samples and 1 ppb for water samples. The results show that the pollution levels are significant especially for Pb, Cr, Mn and Zn in the Gediz river and Co, Mn, and Zn in the BM river. Comparison between our results and the measurements outlined before industrialization and the beginning of the intensive pesticide applications in agricultural fields (In: Broekaert et al., editors, Metal speciation in the environment, vol. 23. 1989. p. 601-11; A research on the environmental pollution in the agricultural fields and watering in the Aegean region, Ege University Research Project, No. 127 1988 (in Turkish); DSI Water Analyses Report, Ankara, 1985 (in Turkish)) show that the pollution in these rivers is probably originated from industrial, agricultural and domestic waste discharges.
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Affiliation(s)
- H Akcay
- Chemistry Department, College of Education of Buca, Dokuz Eylul University, 35150, Buca-Izmir, Turkey.
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Abstract
This prospective study evaluated 382 pediatric patients with peripheral lymphadenopathy (LA) presenting at the Pediatric Oncology and Hematology Departments of Social Security Children's Hospital and Gazi University Medical Faculty Hospital. The ages of the patients ranged between 2 months and 16 years (median 7 years); 72% of the patients were male. Of the 382 patients, 138 had localized LA (a single anatomic area involved), 171 had limited LA (two or three areas involved), and 73 had generalized LA (four or more anatomic areas involved). The specific etiology (either benign or malign) was defined in 79% of patients with generalized LA. However, in patients with localized LA and limited LA, specific etiology could be identified only in 43 and 53% of patients, respectively. Based on this study, BCG-LA and pyogenic infections are more frequently manifested by localized LA; LA of unknown origin, Hodgkin's disease, tuberculosis, nasopharyngeal carcinoma, and toxoplasmosis are frequently manifested by localized or limited LA; and cytomegalovirus infection (CMV), infectious mononucleous, rubella, acute leukemia, non-Hodgkin's lymphoma are frequently manifested by limited or generalized LA. Out of 382 patients, 196 patients had a maximum lymph node diameter of less than 2 cm. A benign etiology was shown in 159/196 of these patients. In 37/196 of these patients LA was due to a malignancy, and these cases almost invariably had some apparent additional diagnostic clinical and laboratory findings. Based on this observation a maximum lymph node size of 2 cm was considered an appropriate limit to distinguish malignant disease from benign causes except when there is other evidence of an underlying malignant disease. However, lymphadenopathies located at supraclavicular region (27 patients) either localized or as part of generalized LA had a specific benign or malignant disease in etiology (malignancy in 20, tuberculosis in 3, CMV in 2, sarcoidosis in 1, and lipoma in 1) even though they were less than 2 cm in diameter.
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Affiliation(s)
- C Karadeniz
- Department of Pediatric Oncology, Gazi University, Faculty of Medicine, Beşevler, Ankara, Turkey
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Abstract
Neurofibromatosis is a dominantly inherited, progressive, generalized dysplasia of mesodermal and neuroectodermal tissues. Vascular lesions associated with neurofibromatosis type 1 (NF-1) are mainly characterized by stenosis, occlusion, aneurysm, pseudoaneurysm, and rupture or fistula formation of small, medium, and large-sized arteries. The authors hereby present a rare case of NF-1 with bilateral aneurysms and large pseudoaneurysms of the femoral and popliteal arteries and occlusion of the left superficial femoral artery.
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Affiliation(s)
- E T Ilgit
- Department of Radiology, School of Medicine, Gazi University, Ankara, Turkey
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Abstract
Osteoblastoma is a rare primary bone tumor that is curable by complete excision. There are few data about the effectiveness of chemotherapy or radiotherapy in the treatment of recurrent osteoblastoma. We report a 13-year-old girl wit recurrent osteoblastoma who, after in complete surgical excision, responded to treatment with radiotherapy and later with chemotherapy. Surgery remains the treatment of choice for osteoblastoma. Radiotherapy and chemotherapy either alone or together may be useful in selected patients with recurrent, aggressive tumor or in patients with surgically unresectable disease.
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Affiliation(s)
- S Berberoglu
- Department of Pediatric Oncology, Oncology Hospital, Ankara, Turkey
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Kapucu LO, Akyüz C, Vural G, Oguz A, Atasever T, Büyükpamukçu M, Unlü M. Evaluation of therapy response in children with untreated malignant lymphomas using technetium-99m-sestamibi. J Nucl Med 1997; 38:243-7. [PMID: 9025746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
UNLABELLED The aim of this study was to investigate the relationship between 99mTc-sestamibi accumulation in tumors and response to chemotherapy in children with untreated malignant lymphomas. METHODS Twenty-four children with malignant lymphoma (16 with Hodgkin's disease and 8 with non-Hodgkin's lymphoma) were studied with 201Tl and then with 99mTc-sestamibi scintigraphy before any therapeutic intervention. Visual and quantitative interpretation of 201Tl and 99mTc-sestamibi scans were performed. Visual uptake scores > or = 2+ were considered positive studies for 201Tl and 99mTc-sestamibi scintigraphy. Remission rates were evaluated at the end of induction therapy; patients were then followed clinically for 1-2 yr. RESULTS All 17 patients who had positive 99mTc-sestamibi scans subsequently had a complete response to chemotherapy; all seven patients who had negative 99mTc-sestamibi scans subsequently had partial or no response to chemotherapy, irrespective of the lymphoma type. The mean tumor-to-background ratios of patients with complete response and with partial or no response were 1.395 +/- 0.2 and 1.031 +/- 0.05 (p = 0.0002), respectively. Thallium-201 scintigraphy results were not related to the response to chemotherapy. CONCLUSION Technetium-99m-sestamibi scintigraphy can provide information predicting the response to chemotherapy in patients with malignant lymphoma.
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Affiliation(s)
- L O Kapucu
- Department of Nuclear Medicine, Faculty of Medicine, Gazi University, Ankara, Turkey
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Alpaslan G, Alpaslan C, Gogen H, Cetiner S, Oguz A, Karadeniz C. Disturbances in oral and dental structures in long-term survivors of childhood malignancies following chemotherapy. Int J Oral Maxillofac Surg 1997. [DOI: 10.1016/s0901-5027(97)81225-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
In this prospective study done between 1983 and 1989, of 109 children with acute renal failure in Sivas, Turkey, infectious disease was found in 94. This was related mainly to preventable disease such as acute gastro-enteritis, sepsis and post-streptococcal acute glomerulonephritis. Within this infectious disease group, the highest incidence rate was found in sepsis.
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Affiliation(s)
- A S Gokalp
- Department of Paediatrics, Faculty of Medicine, Cumhuriyet University, Sivas, Turkey
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Gokalp A, Kanra T, Oguz A, Gultekin A, Turkay S. Single dose anti-Rh(D) immunoglobulin for chronic immune thrombocytopenic purpura. Indian Pediatr 1990; 27:859-61. [PMID: 2177730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- A Gokalp
- Department of Pediatrics, Faculty of Medicine, Cumhuriyet University, Sivas, Turkey
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Oguz A, Gokalp AS, Gultekin A. Incidence of malnutrition in children aged 0-6 years in Sivas, an eastern province of Turkey. Indian Pediatr 1990; 27:257-62. [PMID: 2112513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Malnutrition grades of 1000 children were established by various anthropometric measures in Sivas area. The general malnutrition rate was 30.5% according to weight for age, 27.7% for weight for height and 33.7% for mid upper arm circumference (MUAC) to head circumference (HC) ratio. The rates of severe malnutrition were noted to be low (1.8-2.2%) when using these criteria. Malnutrition in the 0-3 month babies was misleading, when measurement were solely based on the MUAC/HC ratio.
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Affiliation(s)
- A Oguz
- Department of Pediatrics, Faculty of Medicine, Cumhuriyet University, Sivas-Turkey
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