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Çalışmada 38 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır. Purpose: The aim of this study is to evaluate the presence and prognostic impact of early seizures in cerebral venous sinus thrombosis patients (CVST). Method: VENOST is a retrospective and prospective national multicenter observational study. CVST patients with or without epileptic seizures (ES) were analyzed and compared in terms of demographic and imaging data, causative factors, clinical variables, and prognosis in a total of 1126 patients. Results: The mean age of the patients in the ES group was 39.73 +/- 12.64 and 40.17 +/- 14.02 years in the non-ES group (p > 0.05). Epileptic seizures were more common (76.6 %) in females (p < 0.001). Early ES occurred in 269 of 1126 patients (23.9 %). Epileptic seizures mainly presented in the acute phase (71.4 %) of the disease (p < 0.001). Majority of these (60.5 %) were in the first 24 h of the CVST. The most common neurological signs were focal neurologic deficits (29.9 %) and altered consciousness (31.4 %) in the ES group. Superior sagittal sinus (SSS) and cortical veins (CV) involvement were the most common sites of thrombosis and the mostly related etiology were found puerperium in seizure group (30.3 % vs 13.9 %). Patients with seizures had worse outcome in the first month of the disease (p < 0.001) but these did not have any influence thereafter. Conclusions: In this largest CVST cohort (VENOST) reported female sex, presence of focal neurological deficits and altered consciousness, thrombosis of the SSS and CVs, hemorrhagic infarction were risk factors for ES occurrence in patients with CVST.

Objectives: The aim of this study was to investigate whether vibration significantly affected the efficiency of off-road cyclists. Patients and methods: Eight male mountain cyclists (mean age 21.1-1 years; range, 19 to 22 years) between August 2017 and November 2017 were included. The experimental protocol included four testing sessions with a one-day interval between testing sessions: A familiarization session; performance of submaximal tests; performance of maximal graded exercise test; and a 30-min mountain bike trial performed with vibration or without vibration. Physiological measures including volume of oxygen uptake (VO2), volume of carbon dioxide output (VCO2), VO2, VCO2, heart rate, respiratory exchange ratio, rating of perceived exertion, and gross efficiency (GE) were compared between the trials performed with vibration or without vibration. Results: There was a significant increase in the GE with the addition of intermittent vibration, particularly over the last 15 min of the cycling trial (p 0.05). There were no significant effects of vibration on other parameters. Conclusion: This study demonstrates that addition of intermittent vibration may provide positive benefits in improving GE during a 30-min submaximal cycling trial. © 2021 Turkish Society of Physical Medicine and Rehabilitation. All rights reserved.

Atasay, Fatma Begum/0000-0002-9114-5293; AYGUN, CANAN/0000-0002-7955-5943; Okulu, Emel/0000-0002-1101-3355; ERDEVE, OMER/0000-0002-3193-0812 WOS: 000470854200027 PubMed: 31181092 Background To achieve gas exchange goals and mitigate lung injury, infants who fail with conventional ventilation (CV) are generally switched to high-frequency oscillatory ventilation (HFOV). Although preferred in many neonatal intensive care units (NICUs), research on this type of rescue HFOV has not been reported recently. Methods An online registry database for a multicenter, prospective study was set to evaluate factors affecting the response of newborn infants to rescue HFOV treatment. The study population consisted of 372 infants with CV failure after at least 4 hours of treatment in 23 participating NICUs. Patients were grouped according to their final outcome as survived (Group S) or as died or received extracorporeal membrane oxygenation (ECMO) (Group D/E). Patients' demographic characteristics and underlying diseases in addition to their ventilator settings, arterial blood gas (ABG) analysis results at 0, 1, 4, and 24 hours, type of device, ventilation duration, and complications were compared between groups. Results HFOV as rescue treatment was successful in 58.1% of patients. Demographic and treatment parameters were not different between groups, except that infants in Group D/E had lower birthweight (BW) (1655 +/- 1091 vs. 1858 +/- 1027 g, p = 0.006), a higher initial FiO2 setting (83% vs. 72%, p < 0.001), and a higher rate of nitric oxide exposure (21.8% vs. 11.1%, p = 0.004) in comparison to infants who survived (Group S). The initial cut-offs for a successful response on ABG were defined as pH > 7.065 (OR: 19.74, 95% CI 4.83-80.6, p < 0.001), HCO3 > 16.35 mmol/L (OR: 1.06, 95% CI 1.01-1.1, p = 0.006), and lactate level < 3.75 mmol/L (OR: 1.09% 95 CI 1.01-1.16, p = 0.006). Rescue HFOV duration was associated with retinopathy of prematurity (p = 0.005) and moderate or severe chronic lung disease (p < 0.001), but not with patent ductus arteriosus or intraventricular hemorrhage, in survivors (p > 0.05). Conclusion Rescue HFOV as defined for this population was successful in more than half of the patients with CV failure. Although the response was not associated with gestational age, underlying disease, device used, or initial MV settings, it seemed to be more effective in patients with higher BW and those not requiring nitric oxide. Initial pH, HCO3, and lactate levels on ABG may be used as predictors of a response to rescue HFOV. Turkish Neonatal Society [5-2016] This study was supported by the Turkish Neonatal Society, number 5-2016, received by OE. Turkish Neonatal Society funded the study's online registry system. The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

Objectives: This study aims to evaluate the cardiopulmonary functions and exercise performance of patients with ankylosing spondylitis (AS) and to investigate the relationship between these parameters and disease activity, spine mobility and quality of life (QoL). Patients and methods: Forty-five patients with AS (group 1; 33 males, 12 females; mean age 43.1±12.1 years; range 22 to 70 years) and 30 control subjects (group 2; 23 males, 7 females; mean age 42.8±10.0; range 23 to 70 years) were included in the study. Disease activity was assessed with the Bath Ankylosing Spondylitis Disease Activity Index and spinal mobility measures with the Bath Ankylosing Spondylitis Metrology Index (BASMI). The Ankylosing Spondylitis Quality of Life (ASQoL) Questionnaire and the Maastricht Ankylosing Spondylitis Enthesitis Score (MASES) were used. The pulmonary function test (PFT) and cardiopulmonary exercise testing (CPET) were performed. Results: There was no significant difference between groups 1 and 2 in terms of mean age. The peak expiratory flow value in PFT was significantly lower in group 1 (p

Conclusions. It was found that there was a close correlation between sympathetic skin response (SSR) parameters and nystagmus parameters obtained in caloric tests. Further studies are needed to investigate the clinical correlation of these findings. Objectives. To investigate whether the caloric response creates a measurable SSR and, if so, to compare the SSR parameters with the nystagmus parameters and the feelings of the patient. Material and methods. Patients completed an autonomic symptom questionnaire (ASQ) regarding their past history of autonomic symptoms. They used a visual analog scale (VAS) to assess the severity of symptoms during simultaneous SSR and caloric tests. Symptoms were also noted separately by the investigator. Results. Eighteen patients were included in the study (13 females, 5 males). Eight of the patients had central and 10 had peripheral vertigo. The mean VAS score was 6.6 +/- 1.9 and the mean ASQ score was 7.2 +/- 3.6. In terms of the recorded parameters, there were no significant differences between patients with central and peripheral vertigo, males and females or warm and cold irrigation. The number of SSR waves increased significantly when the slow-phase velocity was > 26 degrees/s (p < 0.01) and the nystagmus latency was

Background & Aims: Little is known about the nutritional status of critically ill children during hospitalisation in and after discharge from an intensive care unit. We set up a prospective, observational study to evaluate the nutritional status of children in an intensive care unit from admission up to 6 months after discharge. A secondary aim was identifying patient characteristics that influence the course of the various anthropometric parameters. Methods: The nutritional status of 293 children - 104 preterm neonates, 96 term neonates and 93 older children - admitted to our multidisciplinary tertiary pediatric and neonatal intensive care unit was evaluated by anthropometry upon and during admission, at discharge and 6 weeks and 6 months following discharge. Results: Upon admission, 24% of all children appeared to be undernourished. Preterm and term neonates, but not older children, showed a decline in nutritional status during admission. At 6 months after discharge almost all children showed complete recovery of nutritional status. Length of stay and history of disease were the parameters that most adversely affected the nutritional status of preterm and term neonates at discharge and during follow-up. Conclusion: While malnutrition is a major problem in pediatric intensive care units, most children have good long-term outcome in terms of nutritional status after discharge. © 2003 Elsevier Ltd. All rights reserved.

The aim of this study was to investigate the changes in serum levels of endothelial cell injury markers, soluble (s) E-selectin and thrombomodulin (TM), in patients with rheumatoid arthritis (RA) before and after antirheumatic drug treatment and to assess the relationship between these changes and clinical responses to the drug treatment. Eleven patients with RA having active arthritis and 12 healthy volunteers were enrolled in the study. They were monitored by clinical and laboratory parameters while receiving a combination of methotrexate, hydroxychloroquine and sulphasalazine. Pre- and post-treatment clinical and laboratory parameters, including sE-selectin and sTM levels, were measured. The ages of the patients were comparable with those of the control groups. Significant improvements were detected in erythrocyte sedimentation rate, C-reactive protein, hemoglobin, morning stiffness, patients' global assessment, physicians' global assessment, number of tender joints and number of swollen joints improved at the end of the therapy (for each parameter p < 0.05). Significant improvements were detected in clinical and laboratory parameters. In the patient group there were significant decreases in the levels of sTM and sE-selectin after treatment (p < 0.05). The patient group had significantly higher sTM and sE-selectin levels than the control group at the beginning of the study (p < 0.01), but the difference returned to normal after the treatment (p > 0.05). The sE-selectin and sTM levels significantly correlated with each other, and also with clinical and laboratory findings. Combination treatment successfully treated RA patients. sE-selectin and sTM levels probably reflect disease activity and can be helpful in monitoring disease status and response to therapy. © Clinical Rheumatology 2004.