PubMed İndeksli Açık & Kapalı Erişimli Yayınlar
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Item Identifying Clinical Characteristics of Hypoparathyroidism in Turkey: HIPOPARATURK-NET Study(2021) Degertekin, Ceyla Konca; Yavuz, Dilek Gogas; Pekkolay, Zafer; Saygili, Emre; Ugur, Kader; Koca, Arzu Or; Unubol, Mustafa; Topaloglu, Omercan; Aydogan, Berna Imge; Kutbay, Nilufer Ozdemir; Hekimsoy, Zeliha; Yilmaz, Nusret; Balci, Mustafa Kemal; Tanrikulu, Seher; Unsal, Yasemin Aydogan; Ersoy, Canan; Omma, Tulay; Keskin, Muge; Yalcin, Mehmet Muhittin; Yetkin, Ilhan; Soylu, Hikmet; Karakose, Melia; Yilmaz, Merve; Karakilic, Ersen; Piskinpasa, Hamide; Batman, Adnan; Akbaba, Gulhan; Elbuken, Gulsah; Bahadir, Cigdem Tura; Kilinc, Faruk; Bilginer, Muhammet Cuneyt; Iyidir, Ozlem Turhan; Canturk, Zeynep; Yilmaz, Banu Aktas; Sayiner, Zeynel Abidin; Eroglu, Mustafa; 34495356Hypoparathyroidism is an orphan disease with ill-defined epidemiology that is subject to geographic variability. We conducted this study to assess the demographics, etiologic distribution, treatment patterns and complication frequency of patients with chronic hypoparathyroidism in Turkey. This is a retrospective, cross-sectional database study, with collaboration of 30 endocrinology centers located in 20 cities across seven geographical regions of Turkey. A total of 830 adults (mean age 49.6 +/- 13.5 years; female 81.2%) with hypoparathyroidism (mean duration 9.7 +/- 9.0 years) were included in the final analysis. Hypoparathyroidism was predominantly surgery-induced (n = 686, 82.6%). The insulting surgeries was carried out mostly due to benign causes in postsurgical group (SG) (n = 504, 73.5%) while patients in nonsurgical group (NSG) was most frequently classified as idiopathic (n = 103, 71.5%). The treatment was highly dependent on calcium salts (n = 771, 92.9%), calcitriol (n = 786, 94.7%) and to a lower extent cholecalciferol use (n = 635, 76.5%) while the rate of parathyroid hormone (n = 2, 0.2%) use was low. Serum calcium levels were most frequently kept in the normal range (sCa 8.5-10.5 mg/dL, n = 383, 46.1%) which might be higher than desired for this patient group. NSG had a lower mean plasma PTH concentration (6.42 +/- 5.53 vs. 9.09 +/- 7.08 ng/l, p < 0.0001), higher daily intake of elementary calcium (2038 +/- 1214 vs. 1846 +/- 1355 mg/day, p = 0.0193) and calcitriol (0.78 +/- 0.39 vs. 0.69 +/- 0.38 mcg/day, p = 0.0057), a higher rate of chronic renal disease (9.7% vs. 3.6%, p = 0.0017), epilepsy (6.3% vs. 1.6%, p = 0.0009), intracranial calcifications (11.8% vs. 7.3%, p < 0.0001) and cataracts (22.2% vs. 13.7%, p = 0.0096) compared to SG. In conclusion, postsurgical hypoparathyroidism is the dominant etiology of hypoparathyroidism in Turkey while the nonsurgical patients have a higher disease burden with greater need for medications and increased risk of complications than the postsurgical patients.Item 'Is RLS a harbinger and consequence of MS?: Striking results of the 'RELOMS-T' study'(2020) Sevim, Serhan; Demirkiran, Meltem; Terzi, Murat; Yuceyar, Nur; Tasdelen, Bahar; Idiman, Egemen; Kurtuncu, Murat; Boz, Cavit; Tuncel, Deniz; Karabudak, Rana; Siva, Aksel; Ozcan, Abdulcemal; Neyal, Munife; Goksel, Basak Karakurum; Balal, Mehmet; Sen, Sedat; Ekmekci, Ozgul; Oksuz, Nevra; Kaya, Derya; 0000-0003-2766-2277; 32473575; AAE-2609-2021Background: Although studies report a high prevalence rate of restless legs syndrome (RLS) among patients with multiple sclerosis (PwMS) ranging from 13.3 to 65.1%, little is known about the causes of this relationship. Methods: To ascertain the prevalence, features and impact of RLS among PwMS a nation-wide, multicenter, prospective and a cross-sectional survey, designed to reflect all of the PwMS throughout Turkey, was conducted in 13 centers. Exploring the relationship of the two conditions could possibly contribute to the understanding of the causes of the high and wide-ranging prevalence rates and the pathophysiology of both diseases. Results: Of the 1068 participants 173 (16,2%) found to have RLS [RLS(+)] and 895 (83,8%) did not [RLS(-)]. Among the RLS(+) 173, all but 8 patients (4,6%) were underdiagnosed in terms of RLS. More than half of the patients with RLS had 'severe' or 'very severe' RLS. The onset of RLS was before or synchronous with the onset of MS in about a half of our patients. Conclusion: We conclude that RLS should be meticulously investigated in PwMS and MS can be a direct cause of RLS at least in part of PwMS. Our data about the timing of the onset of MS and RLS, along with the high prevalence of RLS in PwMS suggest that the pathologic changes in the initial phases of MS can possibly trigger RLS symptoms.