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Guzelce MC, Colak N, Ucar G, Orhan E. Prognostic value of the NEWS + Lactate score in patients with decompensated heart failure in the emergency department. ESC Heart Fail 2023; 10:3604-3611. [PMID: 37771311 PMCID: PMC10682865 DOI: 10.1002/ehf2.14537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/04/2023] [Accepted: 09/08/2023] [Indexed: 09/30/2023] Open
Abstract
AIMS The National Early Warning Score (NEWS) is a scoring system that predicts increased mortality and morbidity in critical diseases. The National Early Warning Score + Lactate (NEWS + L) score was created by adding lactate values to this scoring system. In our study, we aimed to determine the value of the NEWS + L score in predicting clinical deterioration in patients presenting with acute decompensated heart failure (chronic heart failure). METHODS AND RESULTS In this observational, cross-sectional study, patients with decompensated heart failure who were admitted to the emergency department between 1 October 2020 and 31 December 2020 were included. Patients were divided into two groups: those with and without poor prognostic outcomes. The main outcomes were in-hospital mortality, discharge after treatment in the emergency department, admission to the ward, and admission to the intensive care unit. We analysed a total of 141 applications from 130 patients. The mean age was 72.6 ± 11.8 years, and 50.8% were female. Poor prognostic outcomes were observed in 92 (65%) patients. There was no difference between the patients with and without poor prognostic outcomes in terms of mean age, gender, and comorbidities, except for atrial fibrillation. There was a statistically significant difference between the patients without and with poor prognosis outcomes in terms of NEWS {3 [interquartile range (IQR): 0-5] and 6 [IQR: 3-8]} and NEWS + L scores [4.7 (IQR: 2.3-7.2) and 8.0 (IQR: 5.2-10.4)] (P < 0.001). The area under the curve values for predicting poor prognosis were calculated as 0.719 for NEWS, 0.734 for NEWS + L, and 0.601 for lactate values. The rate of poor prognostic outcomes was higher (79%) in patients with moderate and high NEWS scores. Patients with Q1 NEWS + L scores had a lower rate of poor prognostic outcomes, while patients with Q2, Q3, and Q4 scores of NEWS + L had a higher rate of poor prognostic outcomes. CONCLUSIONS The NEWS score and the addition of the lactate value to this score, the NEWS + L score, were higher in patients with poor prognostic outcomes who presented with decompensated heart failure in our emergency department. NEWS + L slightly outperformed the NEWS score in predicting prognosis. The NEWS + L score shows promise as a prognostic indicator for patients with decompensated heart failure presenting to the emergency department.
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Affiliation(s)
- Mustafa Can Guzelce
- Department of Emergency Medicine, Faculty of MedicineDokuz Eylul UniversityBalcova35340IzmirTurkey
| | - Nese Colak
- Department of Emergency Medicine, Faculty of MedicineDokuz Eylul UniversityBalcova35340IzmirTurkey
| | - Gucluhan Ucar
- Department of Emergency Medicine, Faculty of MedicineDokuz Eylul UniversityBalcova35340IzmirTurkey
| | - Ertug Orhan
- Department of Emergency Medicine, Faculty of MedicineDokuz Eylul UniversityBalcova35340IzmirTurkey
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Basak B, Ersin A, Sefer O, Gucluhan U, Sebnem S, Colak N. The independent risk factors for abnormal head computed tomography in patients with hepatic encephalopathy. Medicine (Baltimore) 2022; 101:e32469. [PMID: 36595845 PMCID: PMC9794209 DOI: 10.1097/md.0000000000032469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
It's known that head computed tomography (CT) is used excessively to exclude intracranial hemorrhage in patients with hepatic encephalopathy (HE) in the emergency department. However, the independent risk factors for abnormal head CT in patients with HE have not been studied extensively to date. In this retrospective study, patients with an ammonia level of >90 U/L who were clinically considered HE and had head CT were included. The characteristics of patients with abnormal head CT and independent risk factors for abnormal CT were investigated. Three hundred seventy-eight patients were included in the study. CT findings of 18 (4.8%) of the patients were abnormal: 12 had intracranial hemorrhage, 1 had an ischemic stroke, and 5 had an intracranial mass. Intracranial hemorrhage (odds ratio [OR] 12.5), history of recent trauma (OR 23.4), history of active malignancy (OR 10.3), thrombocyte count <100.000/μL (OR 4.3), and international normalized ratio ≥1.5 (OR 3.2) were found to be independent risk factors for abnormal head CT. Head CT scan may be considered in patients with HE if any of the following are present: intracranial bleeding history, recent trauma history, active malignancy, platelet count <100,000/μL, and international normalized ratio >1.5.
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Affiliation(s)
- Bayram Basak
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
| | - Aksay Ersin
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
| | - Ozgur Sefer
- Department of Emergency Medicine, Torbali Public Hospital, Torbali/ Izmir, Turkey
| | - Ucar Gucluhan
- Department of Emergency Medicine, Malatya Education and Research Hospital, Malatya, Turkey
| | - Sakar Sebnem
- Department of Emergency Medicine, Agri Education and Research Hospital, Agri, Turkey
| | - Nese Colak
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
- * Correspondence: Nese Colak, Associate Professor of Emergency Medicine, Dokuz Eylul University, School of Medicine, Department of Emergency Medicine, Balcova, Izmir 35340, Turkey (e-mail: )
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Colak N, Bayrak Basakci O, Bayram B, Aksay E, Simsek MK, Karabay N. Optic nerve sheath diameter in patients with hepatic encephalopathy. PLoS One 2022; 17:e0277643. [PMID: 36383620 PMCID: PMC9668157 DOI: 10.1371/journal.pone.0277643] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/01/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND This study aims to reveal whether the optic nerve sheath diameter (ONSD) increases in hepatic encephalopathy (HE) patients, and to determine ONSD is associated with the poor prognosis of patients with HE. METHODS AND MATERIAL In this retrospective case-control study, HE patients who underwent cranial computerized tomography (CT) were included in the case group; and the patients who underwent CT for other reasons for the same age and gender and were normally interpreted were included in the control group. ONSD measurements in the case and control groups and clinical grades of HE with in-hospital mortality and ONSD measurements were compared in the case group. RESULTS This study was done with 74 acute HE patients and 74 control patients. The mean age was 62.9 ± 11.0 years and 67.6% of patients were male in both groups. The ONSD in the case group was higher than the control group (5.27-mm ± 0.82 vs 4.73 mm ± 0.57, p <0.001). In the case group, the ONSD was 5.30 mm ± 0.87 in survivors, and 5.21 ± 0.65 in non-survivors (P = 0.670). There was no significant difference between the West Haven HE grade (P = 0.348) and Child-Pugh Score (P = 0.505) with ONSD measurements. CONCLUSION We have shown that ONSD increases in HE patients compared to the control group. ONSD was not related to the Child-Pugh Score, HE grade, and in-hospital mortality.
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Affiliation(s)
- Nese Colak
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
- * E-mail:
| | - Ozlem Bayrak Basakci
- Department of Emergency Medicine, Okan University School of Medicine, Istanbul, Turkey
| | - Basak Bayram
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
| | - Ersin Aksay
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
| | - Muhammet Kursat Simsek
- Department of Radiology, Manisa Provincial Health Directorate Merkezefendi Public Hospital, Manisa, Turkey
| | - Nuri Karabay
- Department of Radiology, Dokuz Eylül University School of Medicine, Izmir, Turkey
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Sahin A, Spiroux F, Guedon I, Arslan FB, Sarcan ET, Ozkan T, Colak N, Yuksel S, Ozdemir S, Ozdemir B, Akbas S, Ultav G, Aktas Y, Capan Y. Using PVA and TPGS as combined emulsifier in nanoprecipitation method improves characteristics and anticancer activity of ibuprofen loaded PLGA nanoparticles. Pharmazie 2018; 72:525-528. [PMID: 29441979 DOI: 10.1691/ph.2017.7015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
In the preparation of nanoparticles (NPs) by the nanoprecipitation method, emulsifiers play a key role for NPs' characteristics. The present study aimed to investigate the combined emulsifier effect on ibuprofen loaded poly(lactic-co-glycolic acid) (PLGA) NPs' characteristics and anticancer activity. Ibuprofen loaded PLGA NPs were prepared by nanoprecipitation using different concentrations of PVA (poly(vinyl alcohol)) or PVA-TPGS (d-α-tocopherol polyethylene glycol 1000 succinate) combination as emulsifier. It was found that encapsulation efficiencies of NPs varied between 17.9 and 41.9 % and the highest encapsulation efficiency was obtained with 0.5% PVA + 0.1% TPGS (coded as PLGA PVA/TPGS NPs). PLGA PVA/TPGS NPs were characterized and compared with PLGA PVA NPs, which was obtained by 0.5% PVA alone. Polydispersity index of PLGA PVA/TPGS and PLGA PVA NPs were found to be 0.08 and 0.15, respectively. Incorporation of TPGS with PVA slightly decreased the initial ibuprofen release. Transmission electron microscopy analyses demonstrated a nearly uniform particle size distribution and spherical particle shape of the PLGA PVA/TPGS NPs. Additionally, PLGA PVA/TPGS NPs were significantly more cytotoxic than PLGA PVA NPs on the MCF-7 (human breast adenocarcinoma cells) and Caco-2 (human epithelial colorectal adenocarcinoma) cells (p<0.05). Also PLGA PVA/TPGS NPs were not cytotoxic on normal cells (L929, mouse healthy fibroblast cells) (p>0.05). In conclusion, these results indicated that using a combination of TPGS and PVA as an emulsifier in nanoprecipitation could be a promising approach for preparing ibuprofen loaded PLGA NPs because of their improved characteristics and anticancer activity.
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Ozcinar B, Aksakal N, Agcaoglu O, Tukenmez M, Ozemir IA, Barbaros U, Colak N, Erbil Y. Multiple gastrointestinal stromal tumors and pheochromocytoma in a patient with von Recklinghausen's disease. Int J Surg Case Rep 2012; 4:216-8. [PMID: 23287063 DOI: 10.1016/j.ijscr.2012.10.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2012] [Accepted: 10/05/2012] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Neurofibromatosis type 1 is a genetic disease characterized by neoplastic and non neoplastic disorders involving tissues of neuroectodermal and mesenchymal origin. Herein, we present a case with von Recklinghausen's disease, right adrenal heochromocytoma and multiple gastrointestinal stromal tumors. PRESENTATION OF CASE A forty-eight year old male patient was admitted to our Emergency Department with melena. His physical examination revealed multiple neurofibromas all over the skin, kyphosis, multiple cafe au lait spots and Lisch nodules on the eye and, melena on digital rectal examination. Abdominal computerized tomography scan showed a mass on right adrenal gland and multiple soft tissue mass lesions between distal part of pancreas and small bowel. Adrenal mass was determined as a pheochromocytoma and small bowel lesions were verified as stromal tumors. DISCUSSION In patients with NF1, pheochromocytomas and GISTs are well known neoplasms seen with increased incidence than the general population. CONCLUSION In patients with NF1, any symptoms with other systems should be managed carefully for underlying malignity.
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Affiliation(s)
- Beyza Ozcinar
- Istanbul University, Istanbul Medical Faculty, General Surgery Department, Capa, Istanbul, Turkey.
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Cakır E, Ozbek M, Colak N, Cakal E, Delıbaşi T. Is NAFLD an independent risk factor for increased IMT in T2DM? MINERVA ENDOCRINOL 2012; 37:187-193. [PMID: 22691891] [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 Recent data have suggested that the presence of non-alcoholic fatty liver disease (NAFLD) in type 2 diabetes mellitus may also be linked to increased risk of cardiovascular disease (CVD) independent from metabolic syndrome. Therefore the aim of the study is to compare the CVD risk in diabetic and non diabetic participants and to evaluate whether there is an association betweeen NAFLD and CVD risk. METHODS Fifty five type 2 diabetic (study group) and 44 nondiabetic patients (control group) were included in the study. Patients were divided into two groups according to degree of hepatosteatosis. Group 1 include grade≥2 hepatosteatosis and group 2 include grade<2 hepatosteatosis patients. RESULTS As a result, hepatosteatosis rates were found to be similar in diabetic and non-diabetic patients (P=0.07). Mean CIMT was significantly higher in diabetic patients (P=0.01). Mean fasting plasma glucose (FPG) and glucolise hemoglobin (HbA1c) were found to be higher in grade≥2 hepatosteatosis group (P=0.002 and 0.004 respectively). But CIMT was found to be similar between hepatosteatosis groups (P=0.618). CONCLUSION NAFLD is extremely common in people with type 2 diabetes and is mainly associated with uncontrolled diabetes. CIMT values as cardiovascular risk assessment were found to be significantly higher in diabetic patients regardless degree of hepatosteatosis.
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Affiliation(s)
- E Cakır
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey.
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Ozkan ZG, Adalet I, Turkmen C, Issever H, Erbil Y, Boztepe H, Colak N, Aral F. Evaluation of Discordance in Differentiated Thyroid Cancer Patients with Negative Radioiodine Scans and Positive Thyroglobulin Values at the Ablation Outcome Control. Balkan Med J 2012. [DOI: 10.5152/balkanmedj.2011.004] [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: 11/22/2022] Open
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Tamer G, Telci A, Mert M, Uzum AK, Aral F, Tanakol R, Yarman S, Boztepe H, Colak N, Alagöl F. Prevalence of pituitary adenomas in macroprolactinemic patients may be higher than it is presumed. Endocrine 2012; 41:138-43. [PMID: 21959531 DOI: 10.1007/s12020-011-9536-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [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: 05/06/2011] [Accepted: 09/05/2011] [Indexed: 10/17/2022]
Abstract
One form of prolactin (PRL) is macroprolactin with high molecular mass. Many macroprolactinemic patients have no pituitary adenomas and no clinical symptoms of hyperprolactinemia, it is controversial whether macroprolactinemia is a benign condition that does not need further investigation and treatment. In this study, we aimed to compare macroprolactinemic patients (group I) with the true hyperprolactinemic patients (group II) for the presence of pituitary adenoma. We investigated 161 patients with hyperprolactinemia, whose magnetic resonance imaging records of the pituitary were taken. All patients were questioned for irregular menses, infertility and examined for galactorrhea. Patients were screened for macroprolactinemia by polyethylene glycol precipitation, and a recovery of ≤40% and normal monomeric PRL level was taken as an indication of significant macroprolactinemia. Of 161 patients with hyperprolactinemia, 60 (37.26%) had macroprolactinemia. PRL levels of group II were lower than those of group I (P = 0.011), although monomeric PRL levels of group II were higher than those of group I (P = 0.0005). Of 60 macroprolactinemic patients, 16 (26.7%) had pituitary adenomas. The prevalence of pituitary adenomas was lower in group I, compared with group II (P = 0.0005). No significant differences were found between the prevalences of irregular menses and infertility of group I and II (P = 0.084, P = 0.361). Prevalence of galactorrhea in group I was lower than that in group II (P = 0.048). Prevalence of pituitary adenomas in macroprolactinemic patients is lower compared with the true hyperprolactinemic patients, but may be higher than that found in other recent studies and in the general population.
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Affiliation(s)
- Gonca Tamer
- Department of Internal Medicine, Istanbul Faculty of Medicine, University of Istanbul, Telli Kavak sok. No:8, Topbas sitesi, A blok, D:24 Erenkoy, 34738, Istanbul, Turkey.
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Ozluk Y, Pehlivan E, Gulluoglu MG, Poyanli A, Salmaslioglu A, Colak N, Kapran Y, Yilmazbayhan D. The use of the Bethesda terminology in thyroid fine-needle aspiration results in a lower rate of surgery for nonmalignant nodules: a report from a reference center in Turkey. Int J Surg Pathol 2011; 19:761-71. [PMID: 21791482 DOI: 10.1177/1066896911415667] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The Bethesda system (BS) for reporting thyroid fine-needle aspiration (FNA), which classifies nodules as nondiagnostic (ND), benign (B), atypia/follicular lesion of undetermined significance (AUS/FLUS), suspicious for follicular neoplasm (SFN/FN), suspicious for malignancy (SFM), or malignant (M), uses clinically valuable management guidelines. The authors employed a similar in-house classification system (IS) for thyroid FNAs, using the categories of ND, B, suspicious follicular cells (SFC), follicular lesion/neoplasm (FL/FN), SFM, and M. The authors compared IS and BS, and assessed the utility of BS in clinical practice. A total of 581 nodules with cytological/histological follow-up were examined and indeterminate lesions by BS were reclassified. The sensitivity and specificity for malignancy using IS were similar to that of BS (77% vs 99%). However, when SFN/FN and SFM were both considered positive, the results for IS and BS were as follows: sensitivity, 85% versus 85%; specificity, 87% versus 94%; and diagnostic accuracy, 86% versus 90%, respectively. Discrepancies between cytological and histological data were evident in 35 cases among all categories of BS except AUS/FLUS. The rate of surgery for nonmalignant nodules was lesser (20% vs 9%) by BS. Among 34 AUS/FLUS cases with follow-up data, hypocellularity was the case in 11 (46%) nonneoplastic and 10 (100%) neoplastic nodules. The use of BS results in a lower rate of surgery for nonmalignant nodules even though patients with borderline cytopathologic features are still encountered. AUS/FLUS category can be separated into subgroups according to the factors causing difficulties in the interpretation. There is a need of accumulation of AUS/FLUS cases to do further evaluations and studies.
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Affiliation(s)
- Yasemin Ozluk
- Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
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Cakir E, Ozbek M, Ozkaya E, Colak N, Cakal E, Sayki M, Gungunes A, Aliyazicioglu Y, Mentese A, Delibasi T. Oxidative stress markers are not valuable markers in lean and early age of polycystic ovary syndrome patients. J Endocrinol Invest 2011; 34:e178-82. [PMID: 21088474 DOI: 10.3275/7352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Early atherosclerosis and increased risk of cardiovascular diseases (CVD) have been reported in patients with polycystic ovary syndrome (PCOS). Oxidative stress is an accepted risk factor for the development of CVD. AIM To evaluate the association between oxidative stress markers [ischemia-modified albumin (IMA), total antioxidant status (TAS), and total oxidant status (TOS) levels], carotid intima- media thickness (CIMT), endocrine and metabolic parameters in patients with PCOS. MATERIALS, SUBJECTS, AND METHODS: We studied 52 patients with PCOS and 36 age- and body mass index (BMI)-matched controls. The diagnosis of PCOS was made according to the Rotterdam criteria. Metabolic, hormonal parameter and IMA, TAS, TOS levels were measured. RESULTS No statistically significant difference was determined in relation to age, BMI and waist-hip ratio, IMA, TAS, and TOS levels between groups. Mean IMA level was higher in PCOS patients, however, statistical significant difference was not observed. Mean CIMT and homeostasis model assessment of insulin resistance levels were significantly higher in patients with PCOS than in control subjects. CONCLUSION Our study has shown that although CIMT levels, showing CVD risk, were higher in PCOS patients, TAS and TOS oxidative stress markers were found to be similar between groups, IMA was higher in PCOS patients however the difference was not reach statistical significant. The present results suggest that CIMT increases before the state of ischemia and shows preischemic state of vasculature, while oxidative stress markers are considered to be indicators of ischemia and reperfusion injury in progressive vascular disease. Further studies are needed to show the association between oxidative stress markers, CVD and PCOS.
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Affiliation(s)
- E Cakir
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey.
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Sarı S, Erbil Y, Ersöz F, Olmez A, Salmaslıoğlu A, Adalet I, Colak N, Özarmağan S. Radio-guided excision of parathyroid lesions in patients who had previous neck surgeries: A safe and easy technique for re-operative parathyroid surgery. Int J Surg 2011; 9:339-42. [DOI: 10.1016/j.ijsu.2011.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Revised: 01/30/2011] [Accepted: 02/14/2011] [Indexed: 11/16/2022]
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Leppee M, Culig J, Eric M, Boskovic J, Colak N. Vitamin, mineral and iron supplementation in pregnancy: cross-sectional study. ACTA ACUST UNITED AC 2010. [DOI: 10.7124/bc.00014f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- M. Leppee
- Andrija Stampar Institute of Public Health
| | - J. Culig
- Andrija Stampar Institute of Public Health
- School of Medicine Josip Juraj Strossmayer University of Osijek
| | - M. Eric
- School of Medicine, University of Novi Sad
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Bayraktaroglu T, Noel J, Alagol F, Colak N, Mukaddes NM, Refetoff S. Thyroid hormone receptor beta gene mutation (P453A) in a family producing resistance to thyroid hormone. Exp Clin Endocrinol Diabetes 2008; 117:34-7. [PMID: 18561095 DOI: 10.1055/s-2008-1076712] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [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: 10/21/2022]
Abstract
BACKGROUND Resistance to thyroid hormone (RTH) is a dominantly inherited syndrome characterized by decreased responsiveness of target tissues to thyroid hormone. Two members of a Turkish family, a mother and son, had thyroid function tests suggestive of resistance to thyroid hormone (RTH). METHODS The clinical presentation was, however, different. The mother (proposita) had palpitation, weakness, tiredness, nervousness, dry mouth and was misdiagnosed as having multinodular toxic goiter which was treated with antithyroid drugs and partial thyroidectomy. Her younger son had attention deficit hyperactivity disorder and primary encopresis, but normal intellectual quotient. Both had elevated serum iodothyronine levels with nonsuppressed thyrotropin. RESULTS A mutation in one allele of the thyroid hormone receptor beta gene (P453A) was identified, providing a genetic confirmation for the diagnosis of RTH. CONCLUSION Mutational analysis of the TRss gene allows definitive diagnosis of RTH, potentially avoiding the need for protracted and expensive pituitary function testing.
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Affiliation(s)
- T Bayraktaroglu
- Department of Internal Medicine, Division of Endocrinology, Istanbul University, Istanbul Medical Faculty, Istanbul, Turkey.
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Bayraktaroglu T, Colak N, Nalcaci M, Yenerel M. Sheehan's Syndrome Associated with Glanzmann's Thrombasthenia: Case Report and Literatur Review. Exp Clin Endocrinol Diabetes 2008; 116:549-53. [DOI: 10.1055/s-2008-1062726] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Yanturali S, Ersoy G, Yuruktumen A, Aksay E, Suner S, Sonmez Y, Oray D, Colak N, Cimrin AH. A national survey of Turkish emergency physicians perspectives regarding family witnessed cardiopulmonary resuscitation. Int J Clin Pract 2005; 59:441-6. [PMID: 15853862 DOI: 10.1111/j.1742-1241.2004.00317.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [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: 11/30/2022] Open
Abstract
We investigated Turkish emergency physicians' views regarding family witnessed resuscitation (FWR) and to determine the current practice in Turkish academic emergency departments with regard to family members during resuscitation. A national cross-sectional, anonymous survey of emergency physicians working in academic emergency departments was conducted. Nineteen of the 23 university-based emergency medicine programs participated in the study. Two hundred and thirty-nine physicians completed the survey. Of the respondents, 83% did not endorse FWR. The most common reasons for not endorsing FWR was reported as higher stress levels of the resuscitation team and fear of causing physiological trauma to family members. Previous experience, previous knowledge in FWR, higher level of training and the acceptance of FWR in the institution where the participant works were associated with higher rates of FWR endorsement for this practice among emergency physicians.
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Affiliation(s)
- S Yanturali
- Dokuz Eylul University Hospital, Department of Emergency Medicine, Izmir, Turkey.
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