1
|
Mutlu U, Telci Caklili O, Barburoglu M, Yarman S. Frequency of hyperostosis frontalis interna in patients with active acromegaly: is there a possible role of GH excess or hyperprolactinemia in its etiopathogenesis? Hormones (Athens) 2023; 22:25-32. [PMID: 36223065 DOI: 10.1007/s42000-022-00401-x] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 09/21/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Acromegaly is characterized by bone changes due to excessive growth hormone (GH) secretion. Hyperostosis frontalis interna (HFI) is described as an overgrowth in the inner plate of the frontal bone. An increased incidence of HFI has been reported in patients with acromegaly. Since the etiology of HFI is poorly understood, we have analyzed whether there is a relationship between the hormonal and metabolic status of patients with acromegaly (with or without hyperprolactinemia) and the pathogenesis of HFI. METHODS Forty-five patients with acromegaly and two control groups consisting of 25 patients with prolactinoma (group 1) and 47 healthy subjects (group 2) were included in this retrospective study. Baseline hormonal data and cranial imaging were obtained from medical records and analyzed. RESULTS Mean frontal bone thickness was 6.75 mm in acromegaly, 4.85 mm in group 1, and 5.1 mm in group 2 of controls (p < 0.001). The frequency of HFI was higher in acromegalic patients than in the controls (22%, 0%, and 2.2%, respectively). There was no difference between the HFI positive and negative acromegalic patients in basal GH, IGF-1, and PRL levels, IGF-1 index, diagnosis lag time, and insulin resistance. There was no difference between groups regarding parietal and occipital bone thickness. CONCLUSION Although the frequency of HFI is 22% in patients with acromegaly, neither excess GH nor hyperprolactinemia plays a role in its etiopathogenesis. Various genetic or epigenetic factors may contribute to its etiology.
Collapse
Affiliation(s)
- Ummu Mutlu
- Istanbul Faculty of Medicine, Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul University, Turgut Ozal Street, Capa, Sehremini, Fatih, Istanbul, Turkey.
| | - Ozge Telci Caklili
- Istanbul Faculty of Medicine, Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul University, Turgut Ozal Street, Capa, Sehremini, Fatih, Istanbul, Turkey
| | - Mehmet Barburoglu
- Istanbul Faculty of Medicine, Department of Radiology, Istanbul University, Istanbul, Turkey
| | - Sema Yarman
- Istanbul Faculty of Medicine, Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul University, Turgut Ozal Street, Capa, Sehremini, Fatih, Istanbul, Turkey
| |
Collapse
|
2
|
Kortman H, van Rooij SBT, Mutlu U, Boukrab I, van Rooij WJ, van der Pol B, Burhani B, Peluso JPP. WEB Treatment of Ruptured Intracranial Aneurysms: Long-Term Follow-up of a Single-Center Cohort of 100 Patients. AJNR Am J Neuroradiol 2023; 44:60-64. [PMID: 36549852 PMCID: PMC9835910 DOI: 10.3174/ajnr.a7748] [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] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND PURPOSE The Woven EndoBridge device (WEB) was introduced for the intrasaccular treatment of wide-neck aneurysms without the need for adjunctive devices. We used the WEB as a primary treatment for 100 ruptured aneurysms regardless of neck size or location. In this study, we present the long-term follow-up of 78 surviving patients. MATERIALS AND METHODS Between February 2015 and April 2017, one hundred ruptured aneurysms were treated with the WEB. For surviving patients, angiographic and clinical follow-up was scheduled at 3 months, and 3T MRA and clinical follow-up, at 6, 12, 36, and 60 months. Of 100 patients, 18 died during hospital admission, and in 4, the ruptured aneurysm was additionally treated. The remaining 78 patients had a mean follow-up of 51 months (median, 52 months; range, 5-84 months). There were 57 women and 21 men, with a mean age of 58.5 years (median, 59 years; range, 24-80 years). Of 78 aneurysms with long-term follow-up, 52 (66%) had a wide neck. RESULTS Of 78 ruptured aneurysms, 56 (72%) remained completely occluded and 17 (22%) had a stable small neck remnant. Five of 78 aneurysms (6%; 95% CI, 2.4%-14.5%) reopened during follow-up and were additionally treated. There were no rebleeds during follow-up. CONCLUSIONS Treatment of ruptured aneurysms with the WEB was safe and effective and has long-term results comparable with those of simple coiling of small-neck aneurysms. The WEB proved to be a valuable alternative to coils for both wide- and small-neck ruptured aneurysms without the need for stents, balloons, or antiplatelet therapy.
Collapse
Affiliation(s)
- H Kortman
- From the Division of Neuroradiology (H.K., U.M., I.B.), Department of Radiology
| | - S B T van Rooij
- Department of Radiology (S.B.T.v.R.), Catharina Ziekenhuis, Eindhoven, the Netherlands
| | - U Mutlu
- From the Division of Neuroradiology (H.K., U.M., I.B.), Department of Radiology
| | - I Boukrab
- From the Division of Neuroradiology (H.K., U.M., I.B.), Department of Radiology
| | - W J van Rooij
- Department of Radiology (W.J.v.R.), Algemeen Ziekenhuis Turnhout, Turnhout, Belgium
| | - B van der Pol
- Department of Neurosurgery (B.v.d.P., B.B.), Elisabeth Tweesteden Ziekenhuis Hospital, Tilburg, the Netherlands
| | - B Burhani
- Department of Neurosurgery (B.v.d.P., B.B.), Elisabeth Tweesteden Ziekenhuis Hospital, Tilburg, the Netherlands
| | - J P P Peluso
- Division of Neuroradiology (J.P.P.P.), Department of Radiology, Universitair Ziekenhuis Leuven, Leuven, Belgium
| |
Collapse
|
3
|
Mutlu U, Cakmak R, Sonsöz MR, Karaayvaz EB, Uzum AK, Tanakol R, Aral F. A rare cause of dilated cardiomyopathy: hypocalcemia. Arch Endocrinol Metab 2022; 66:582-586. [PMID: 35551679 PMCID: PMC10697649 DOI: 10.20945/2359-3997000000474] [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] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 02/10/2022] [Indexed: 06/15/2023]
Abstract
Dilated cardiomyopathy (DCM) is characterized by systolic dysfunction and is usually idiopathic. A rare cause of reversible DCM is hypocalcemia. Calcium plays a key role in myocardial contraction. Hypocalcemia can lead to a decrease in contraction, left ventricular systolic dysfunction, and heart failure with reduced ejection fraction (EF). Hypocalcemia-related reversible DCM reports are rare. Herein, we present two cases with heart failure caused by hypocalcemia developed due to hypoparathyroidism. The first case presented with severe heart failure and an extremely low serum calcium level (4.4 mg/dL) due to idiopathic hypoparathyroidism. The second case, which was also admitted with heart failure due to hypocalcemia, had iatrogenic hypoparathyroidism due to a subtotal thyroidectomy. In both cases, patients had reduced left ventricular systolic functions (EF was 33% and 42%, respectively). After calcium replacement and heart failure treatment, calcium levels were normalized. A significant and rapid improvement in heart failure was achieved in both cases (EF 60% and 50%, respectively). Serum calcium levels should always be measured in patients with heart failure, and the etiology of hypocalcemia should be sought. In addition to the standard pharmacotherapy of heart failure with reduced EF, calcium supplementation is essential for treating these patients.
Collapse
Affiliation(s)
- Ummu Mutlu
- Istanbul University, Istanbul Faculty of Medicine, Department of Endocrinology and Metabolism, Istanbul, Turkey,
| | - Ramazan Cakmak
- Istanbul University, Istanbul Faculty of Medicine, Department of Endocrinology and Metabolism, Istanbul, Turkey
| | - Mehmet Rasih Sonsöz
- Istanbul University, Istanbul Faculty of Medicine, Department of Cardiology, Istanbul, Turkey
| | - Ekrem Bilal Karaayvaz
- Istanbul University, Istanbul Faculty of Medicine, Department of Cardiology, Istanbul, Turkey
| | - Ayse Kubat Uzum
- Istanbul University, Istanbul Faculty of Medicine, Department of Endocrinology and Metabolism, Istanbul, Turkey
| | - Refik Tanakol
- Istanbul University, Istanbul Faculty of Medicine, Department of Endocrinology and Metabolism, Istanbul, Turkey
| | - Ferihan Aral
- Istanbul University, Istanbul Faculty of Medicine, Department of Endocrinology and Metabolism, Istanbul, Turkey
| |
Collapse
|
4
|
Aydogan HY, Gul N, Demirci DK, Mutlu U, Gulfidan G, Arga KY, Ozder A, Camli AA, Tutuncu Y, Ozturk O, Cacina C, Darendeliler F, Poyrazoglu S, Satman I. Precision Diagnosis of Maturity-Onset Diabetes of the Young with Next-Generation Sequencing: Findings from the MODY-IST Study in Adult Patients. OMICS 2022; 26:218-235. [PMID: 35333605 DOI: 10.1089/omi.2022.0006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Maturity-onset diabetes of the young (MODY) is a highly heterogeneous group of monogenic and nonautoimmune diseases. Misdiagnosis of MODY is a widespread problem and about 5% of patients with type 2 diabetes mellitus and nearly 10% with type 1 diabetes mellitus may actually have MODY. Using next-generation DNA sequencing (NGS) to facilitate accurate diagnosis of MODY, this study investigated mutations in 13 MODY genes (HNF4A, GCK, HNF1A, PDX1, HNF1B, NEUROD1, KLF11, CEL, PAX4, INS, BLK, ABCC8, and KCNJ11). In addition, we comprehensively investigated the clinical phenotypic effects of the genetic variations identified. Fifty-one adult patients with suspected MODY and 64 healthy controls participated in the study. We identified 7 novel and 10 known missense mutations localized in PDX1, HNF1B, KLF11, CEL, BLK, and ABCC8 genes in 29.4% of the patient sample. Importantly, we report several mutations that were classified as "deleterious" as well as those predicted as "benign." Notably, the ABCC8 p.R1103Q, ABCC8 p.V421I, CEL I336T, CEL p.N493H, BLK p.L503P, HNF1B p.S362P, and PDX1 p.E69A mutations were identified for the first time as causative variants for MODY. More aggressive clinical features were observed in three patients with double- and triple-heterozygosity of PDX1-KLF11 (p.E69A/p.S182R), CEL-ABCC8-KCNJ11 (p.I336, p.G157R/p.R1103Q/p.A157A), and HNF1B-KLF11 (p.S362P/p.P261L). Interestingly, the clinical effects of the BLK mutations appear to be exacerbated in the presence of obesity. In conclusion, NGS analyses of the adult patients with suspected MODY appear to be informative in a clinical context. These findings warrant further clinical diagnostic research and development in different world populations suffering from diabetes with genetic underpinnings.
Collapse
Affiliation(s)
- Hulya Yilmaz Aydogan
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Nurdan Gul
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Deniz Kanca Demirci
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
- Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Halic University, Istanbul, Turkey
| | - Ummu Mutlu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Gizem Gulfidan
- Department of Bioengineering, Faculty of Engineering, Marmara University, Istanbul, Turkey
| | - Kazim Yalcin Arga
- Department of Bioengineering, Faculty of Engineering, Marmara University, Istanbul, Turkey
- Genetic and Metabolic Diseases Research and Investigation Center, Marmara University, Istanbul, Turkey
| | - Aclan Ozder
- Department of Family Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Ahmet Adil Camli
- Department of Internal Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Yildiz Tutuncu
- Department of Immunology, School of Medicine, KUTTAM, Koc University, Istanbul, Turkey
| | - Oguz Ozturk
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Canan Cacina
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Feyza Darendeliler
- Pediatric Endocrinology Unit, Department of Pediatrics, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Sukran Poyrazoglu
- Pediatric Endocrinology Unit, Department of Pediatrics, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ilhan Satman
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| |
Collapse
|
5
|
Unal TC, Aydoseli A, Ozgen U, Dolas I, Sabanci PA, Aras Y, Ozturk M, Ozata MS, Gul N, Kubat Uzum A, Mutlu U, Bilgic B, Saka E, Yarman S, Sencer A. A single-center experience of transsphenoidal endoscopic surgery for acromegaly in 73 patients: results and predictive factors for remission. Br J Neurosurg 2021:1-6. [PMID: 34241568 DOI: 10.1080/02688697.2021.1947977] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 05/29/2021] [Accepted: 06/22/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Transsphenoidal endoscopic surgery is the first-line treatment for growth hormone-secreting adenomas. OBJECTIVE To analyse the results of the transsphenoidal endoscopic approach for acromegaly and to determine the predictive factors of remission. METHODS A single-centre retrospective review was performed in patients who underwent endoscopic transsphenoidal surgery for acromegaly between January 2009 and January 2019. Demographic features, clinical presentation, histopathology records, complications and pre- and postoperative radiologic and endocrinological assessments were evaluated. The factors that influenced the remission rates were investigated. RESULTS A total of 73 patients underwent surgery via the transsphenoidal endoscopic approach. Cavernous sinus invasion was detected in 32 patients (43.8%); and macroadenoma, in 57 (78%). The pathology specimens of the 27 patients (36.9%) showed dual-staining adenomas with prolactin. A total of 51 patients (69.8%) attained biochemical remission 1 year after surgery. A second operation was performed in 10 patients (13.6%) with residual tumours without biochemical remission in the first year. Six (60%) of the patients attained remission at the last follow-up. Transient diabetes insipidus was observed in 18 patients (24.6%); and rhinorrhoea, which was resolved with conservative treatment, in 4 (5.4%). None of the patients developed panhypopituitarism. The presence of cavernous sinus invasion and preoperative IGF-1, immediate postoperative GH and third-month IGF-1 levels were predictive of remission. CONCLUSION Transsphenoidal endoscopic surgery is a safe and effective treatment for acromegaly. Reoperation should be considered in patients with residual tumours without remission.
Collapse
Affiliation(s)
- Tugrul Cem Unal
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Aydin Aydoseli
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Utku Ozgen
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ilyas Dolas
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Pulat Akin Sabanci
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Yavuz Aras
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Metehan Ozturk
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Musa Samet Ozata
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Nurdan Gul
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ayse Kubat Uzum
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ummu Mutlu
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Bilge Bilgic
- Department of Pathology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Esra Saka
- Department of Anesthesiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Sema Yarman
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Altay Sencer
- Department of Neurosurgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| |
Collapse
|
6
|
Aribas E, Ahmadizar F, Mutlu U, Ikram MK, Bos D, Laven JSE, Klaver CCW, Ikram MA, Roeters van Lennep JL, Kavousi M. Sex steroids and markers of micro- and macrovascular damage among women and men from the general population. Eur J Prev Cardiol 2021; 29:1322-1330. [PMID: 33580786 DOI: 10.1093/eurjpc/zwaa031] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 07/11/2020] [Accepted: 07/27/2020] [Indexed: 12/18/2022]
Abstract
AIMS The contribution of sex hormones to micro- and macrovascular damage might differ among women and men. In particular, little is known about the association between sex hormones and small vessel disease. Therefore, we examined the association of total oestradiol, total testosterone, free-androgen index (FAI), dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEAS), and androstenedione levels with micro- and macrovascular diseases. METHODS AND RESULTS This cross-sectional study included 2950 women and 2495 men from the population-based Rotterdam Study. As proxy of microvascular damage, we measured diameters of retinal arterioles and venules. Markers of macrovascular damage included carotid intima-media thickness and carotid plaque, coronary artery calcification (CAC), and peripheral artery disease. Linear and logistic regression models were used and adjusted for age, cardiovascular risk factors, and years since menopause. Associations with microvasculature: In women, total testosterone [mean difference per 1-unit increase in natural-log transformed total testosterone (95% confidence interval, CI): 2.59 (0.08-5.09)] and androstenedione [4.88 (1.82-7.95)] and in men DHEAS [2.80 (0.23-5.37)] and androstenedione [5.83 (2.19-9.46)] were associated with larger venular caliber. Associations with markers of large vessel disease: In women, higher total testosterone [-0.29 (-0.56 to -0.03)], FAI [-0.33 (-0.56 to -0.10)], and androstenedione levels [-0.33 (-0.64 to -0.02)] were associated with lower CAC burden and FAI [odds ratio (95% CI): 0.82 (0.71-0.94)] was associated with lower prevalence of plaque. CONCLUSION A more androgenic profile was associated with more microvascular damage in both women and men. Among women, however, higher androgen levels were also associated with less macrovascular damage. Our findings suggest that androgens might have distinct effects on the vasculature, depending on the vascular bed and stages of the atherosclerosis process.
Collapse
Affiliation(s)
- E Aribas
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - F Ahmadizar
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - U Mutlu
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - M K Ikram
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - D Bos
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Radiology and Nuclear Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - J S E Laven
- Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - C C W Klaver
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Ophthalmology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Ophthalmology, Radboud University Medical Center, Nijmegen, The Netherlands.,Institute for Molecular and Clinical Ophthalmology, Basel, Switzerland
| | - M A Ikram
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - J L Roeters van Lennep
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - M Kavousi
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| |
Collapse
|
7
|
Heshmatollah A, Mutlu U, Koudstaal PJ, Ikram MA, Ikram MK. Cognitive and physical impairment and the risk of stroke - A prospective cohort study. Sci Rep 2020; 10:6274. [PMID: 32286410 PMCID: PMC7156475 DOI: 10.1038/s41598-020-63295-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 03/03/2020] [Indexed: 11/16/2022] Open
Abstract
The manifestation of cognitive and physical impairment in stroke patients before the acute event suggests accumulating subclinical vascular pathology in the brain. We investigated whether impairments in cognitive and physical functioning were associated with an increased stroke risk. Between 2002 and 2008, 8,519 stroke-free non-demented participants from the population-based Rotterdam Study underwent cognition and physical assessments including Mini-Mental State Examination, 15-word learning test, Stroop test, letter-digit substitution test, verbal fluency test, Purdue pegboard test and questionnaires on basic and instrumental activities of daily living (BADL; IADL). Principal component analysis was used to derive global cognition (G-factor). Incident stroke was assessed through continuous monitoring of medical records until 2016. Among 8,519 persons (mean age 66.0 years; 57.8% women), 489 suffered a stroke during mean follow-up of 8.7 years (SD: 2.9). Worse G-factor was associated with higher stroke risk (Hazard Ratio 1.21, 95% CI: 1.06–1.38), largely driven by unspecified stroke. Likewise, worse scores on 15-word learning test, Stroop test, Purdue pegboard test, IADL, and BADL were associated with higher risk of stroke. Thus both worse cognitive and physical functioning were associated with a higher stroke risk, in particular unspecified stroke and persons with worse memory, information processing, executive function, and motor function.
Collapse
Affiliation(s)
- A Heshmatollah
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.,Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - U Mutlu
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - P J Koudstaal
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - M A Ikram
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - M K Ikram
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands. .,Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
| |
Collapse
|
8
|
Aribas E, Ikram MK, Mutlu U, Bos D, Franco Duran OH, Ikram MA, Roeters Van Lennep JE, Kavousi M. P4449Sex steroids, sex hormone-binding globulin and markers of micro- and macrovascular damage. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4449] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- E Aribas
- Erasmus Medical Center, Rotterdam, Netherlands
| | - M K Ikram
- Erasmus Medical Center, Rotterdam, Netherlands
| | - U Mutlu
- Erasmus Medical Center, Rotterdam, Netherlands
| | - D Bos
- Erasmus Medical Center, Rotterdam, Netherlands
| | | | - M A Ikram
- Erasmus Medical Center, Rotterdam, Netherlands
| | | | - M Kavousi
- Erasmus Medical Center, Rotterdam, Netherlands
| |
Collapse
|
9
|
Röck T, Bramkamp M, Bartz-Schmidt KU, Mutlu U, Yörük E, Röck D, Thaler S. [Commentary for Letter to the Editor on Anterior Chamber Antibiotic Treatment]. Klin Monbl Augenheilkd 2015; 232:1423. [PMID: 26678906 DOI: 10.1055/s-0035-1558253] [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: 10/22/2022]
Affiliation(s)
- T Röck
- Department für "Augenheilkunde, Eberhard Karls Universität "Tübingen
| | - M Bramkamp
- Abteilung für Allgemeinmedizin, Ruhr-Universität Bochum
| | - K-U Bartz-Schmidt
- Department für "Augenheilkunde, Eberhard Karls Universität "Tübingen
| | - U Mutlu
- Department für "Augenheilkunde, Eberhard Karls Universität "Tübingen
| | - E Yörük
- Department für "Augenheilkunde, Eberhard Karls Universität "Tübingen
| | - D Röck
- Department für "Augenheilkunde, Eberhard Karls Universität "Tübingen
| | - S Thaler
- Department für "Augenheilkunde, Eberhard Karls Universität "Tübingen
| |
Collapse
|
10
|
Röck T, Bramkamp M, Bartz-Schmidt KU, Mutlu U, Yörük E, Röck D, Thaler S. [Using intracameral cefuroxime reduces postoperative endophthalmitis rate: 5 years experience at the University Eye Hospital Tübingen]. Klin Monbl Augenheilkd 2014; 231:1023-8. [PMID: 25333241 DOI: 10.1055/s-0034-1383013] [Citation(s) in RCA: 3] [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] [Indexed: 10/24/2022]
Abstract
BACKGROUND Cataract surgery is the most commonly performed surgical procedure in developed countries. The annual number of cataract surgeries in Germany is about 600,000. Acute postoperative endophthalmitis is a very severe and the most dreaded complication of cataract surgery. Various operative and non-operative measures have been suggested to prevent this serious complication. The European Society of Cataract & Refractive Surgeons (ESCRS) study of intracameral cefuroxime was the first prospective, randomised and partially placebo-controlled clinical trial showing the efficacy of antibiotic prophylaxis to prevent endophthalmitis in 2007. The aim of this retrospective study is to investigate a possible reduction of intracameral cefuroxime to prevent postoperative endophthalmitis at the University Eye Hospital Tübingen. PATIENTS AND METHODS During the period from January 2002 to August 2013, 2 time periods were determined based on the adoption of intracameral cefuroxime injections after cataract surgery. From January 2002 to May 2009 patients received at the end of cataract surgery a subconjunctival administration of 50 mg of mezlocillin and postoperative antibiotic eye drops (gentamicin) without intracameral injection. From June 2009 to August 2013, patients received an intracameral injection of cefuroxime while antibiotic drops (moxifloxacin) were used too. The rates of postoperative infectious endophthalmitis during these 2 periods were calculated. RESULTS 31 cases of endophthalmitis occurred in 31,386 cataract surgeries. The overall cumulative incidence was 0.99 per 1000 patients. The incidence in the first period without intracameral cefuroxime injection was 1.38 (95 % confidence interval [CI]: 1.03-1.72) per 1000 patients and in the second period 0.44 (95 % CI: 0.34-0.54) per 1000 patients (p < 0.001). CONCLUSION Intracameral injection of cefuroxime reduces the rate of postoperative infectious endophthalmitis in cataract surgery significantly.
Collapse
Affiliation(s)
- T Röck
- Department für Augenheilkunde, Eberhard Karls Universität Tübingen
| | - M Bramkamp
- Abteilung für Allgemeinmedizin, Ruhr-Universität Bochum
| | | | - U Mutlu
- Department für Augenheilkunde, Eberhard Karls Universität Tübingen
| | - E Yörük
- Department für Augenheilkunde, Eberhard Karls Universität Tübingen
| | - D Röck
- Department für Augenheilkunde, Eberhard Karls Universität Tübingen
| | - S Thaler
- Department für Augenheilkunde, Eberhard Karls Universität Tübingen
| |
Collapse
|