INTRODUCTION: The prevalence of Sj?gren's syndrome (SS) in patients with the diagnosis of SpA has been reported to be higher than normal population. Yet, the vice-versa is unclear. In this study, we aimed to investigate the prevalence of IBP, radiologic sacroiliitis and SpA in patients with primary SS. METHODS: 85 patients followed at the rheumatology clinics of the Marmara and Kocaeli Universities with the diagnosis of primary SS between November 2011 and August 2012 were included in this study. The control group consisted of 100 age-and gender-matched patients. Inflammatory back pain and axial SpA were diagnosed according to the assessment of spondylo arthritis International Society (ASAS) criteria. RESULTS: 83 patients were (97%) female and 2 (3%) were male. Mean age of the patients was 49.1 (?11) years. Mean disease duration was 7.3 (?4) years. The patient and control groups were comparable in terms of age and gender (p > 0.05). Inflammatory back pain was observed in 21 (24.7%) of 85 primary SS patients and in 4 (4%) of 100 control subjects (p < 0.001), radiographic sacroiliitis was demonstrated in 9 (10.5%) of primary SS patients and 2 (2%) of the control subjects (p = 0.025). Remaining SpA findings were not encountered in either group. CONCLUSION: inflammatory back pain and radiologic sacroiliitis is increased in patients with primary SS. Whether IBP, SI joint inflammation and radiologic sacroiliitis is due to the co-existence of SpA and primary SS or IBP is an underdiagnosed clinical feature of SS deserves further studies of large patient numbers.

Objective: We aimed to investigate whether the severity of fatigue and the incidences of depression and anxiety of patients with beta thalassemia minor (BTm) are different from healthy individuals using the Fatigue Severity Scale (FSS) and Hospital Anxiety and Depression Scale (HADS). Subjects and Methods: BTm patients who were followed at the University of Health Sciences Istanbul Training and Research Hospital Hematology Clinic between 2016 and 2017 and who had normal biochemical parameters, thyroid function tests and C-reactive protein levels, and did not use any medications, consume alcohol or tobacco, have any chronic diseases or sleep disturbances were included in the study. Healthy control subjects who were matched with age, sex, marital status, educational status, and body mass index (BMI) were also included for comparison. Results: Thirty-nine BTm patients and 25 healthy controls were included in the study. The BTm and the control groups were comparable in terms of gender, age, BMI, educational status and marital status (p = 0.368, 0.755, 0.851, 0.785, and 0.709, respectively). FSS score was ≥4 in 23 (59.0%) BTm subjects and in 15 (60%) control subjects (p = 1.0). HADS anxiety score was ≥10 in 20 (51.3%) BTm subjects and in 5 (20.0%) control subjects (p = 0.018), and HADS depression score was ≥7 in 20 (51.3%) BTm subjects and in 6 (24.0%) healthy control subjects (p = 0.039).There was no correlation of hemoglobin with FSS score (p = 0.526, r = –0.105), HADS anxiety score (p = 0.703, r = –0.063), or HADS depression score (p = 0.718, r = –0.06) in the BTm group. Conclusion: We found that both depression and anxiety were higher in BTm patients than in healthy individuals, but this difference was not feasible for fatigue.

Background: We evaluated the frequency of subnormal erythropoietin levels, JAK2V617F positivity and polycythemia vera (PV) in patients who did not meet WHO 2008 criterion for hemoglobin levels but were suggested to be investigated for PV in 2016 revision. Materials and Methods: We assessed the data of 92 patients, who were further evaluated with JAK2V617F mutation and serum erythropoietin (EPO) levels and bone marrow biopsy, if necessary. We also compared this patient group with 20 patients whose Hgb>18.5 g/dL for men and >16.5 g/dL for women. Results: Nine patients (45%) in the higher hemoglobin group were JAK2V617F positive, while 4 patients (4.3%) in the lower hemoglobin group were JAK2V617F positive (p<0.001). The number of patients with serum EPO levels <4.3 mIU/mL was significantly higher in the higher hemoglobin group (n=13, 65%) than the lower hemoglobin group (n=7, 7.6%) (p<0.001). Finally, the number of patients who received a diagnosis of PV was significantly higher in the higher hemoglobin group (n=13, 65%) than the lower hemoglobin group (n=9, 9.8%) (p<0.001). Conclusion: We found a substantial increase in patients who were candidates for testing for PV with the introduction of WHO 2016 criteria; these patients were diagnosed with PV with a rate (9.8%) that cannot be underestimated.