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Aim Opsoclonus–myoclonus–ataxia syndrome (OMAS) is a rare autoimmune disorder. Approximately half of the cases are associated with neuroblastoma in children. This study's aim is to review management of our cases with OMAS-associated neuroblastoma for treatment approach as well as long-term follow-up. Methods Age at onset of symptoms and tumor diagnosis, tumor location, histopathology, stage, chemotherapy, OMAS protocol, surgery, and follow-up period were evaluated retrospectively in six patients between 2007 and 2022. Results Mean age of onset of OMAS findings was 13.5 months and mean age at tumor diagnosis was 15.1 months. Tumor was located at thorax in three patients and surrenal in others. Four patients underwent primary surgery. Histopathological diagnosis was ganglioneuroblastoma in three, neuroblastoma in two, and undifferentiated neuroblastoma in one. One patient was considered as stage 1 and rest of them as stage 2. Chemotherapy was provided in five cases. The OMAS protocol was applied to five patients. Our protocol is intravenous immunoglobulin (IVIG) 1 g/kg/d for 2 consecutive days once a month and dexamethasone for 5 days (20 mg/m2 /d for 1–2 days, 10 mg/m2 /d for 3–4 days, and 5 mg/m2 /d for the fifth day) once a month, alternatively by 2-week intervals. Patients were followed up for a mean of 8.1 years. Neuropsychiatric sequelae were detected in two patients. Conclusion In tumor-related cases, alternating use of corticosteroid and IVIG for suppression of autoimmunity as the OMAS protocol, total excision of the tumor as soon as possible, and chemotherapeutics in selected patients seem to be related to resolution of acute problems, long-term sequelae, and severity. [ABSTRACT FROM AUTHOR]

Copyright of BABUR is the property of BABUR and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Turkish Studies - Language & Literature is the property of Electronic Turkish Studies and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Myeloproliferative neoplasms are rare in childhood. They are categorized as Philadelphia chromosome-positive and Philadelphia chromosome-negative. Chronic myeloid leukemia (CML) is the most common myeloproliferative disease in which the Philadelphia chromosome is detected as a result of BCR-ABL rearrangements. In others, the most common genetic abnormality is JAK2V617F mutation. The coexistence of these 2 abnormalities in CML is unexpected, and rare cases have recently been reported in adults. We present a child who had a very high platelet count in which we found this coexistence. The clinical presentation, laboratory findings, management, and prognosis of this coexistence is challenging in such a rare condition. [ABSTRACT FROM AUTHOR]

Copyright of Humanitas: International Journal of Social Sciences / Uluslararasi Sosyal Bilimler Dergisi is the property of Humanitas: International Journal of Social Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: Healthcare professionals will be key to the success of COVID-19 vaccination programs because they are in the primary vaccination group. This study aims to measure and evaluate the acceptance, attitudes, and behaviors of healthcare professionals towards the COVID-19 vaccine. Methods: A questionnaire was applied to healthcare professionals via face-to-face interviews between 15-25 December 2020. Results: 507 participants were included in the study; the mean age was 31.6 ± 8.2 (19-71), and 52.3% were women. 52.3% of healthcare professionals said they wanted to get the COVID-19 vaccine. Men were more likely to have the COVID-19 vaccine than women (p <0.001). While the willingness for the COVID-19 vaccine was highest in doctors (83%), it was the least in nurses (37.7%) (p <0.001). The willingness to be vaccinated was higher in those with a higher education level (p <0.001). Conclusions: We observed that healthcare professionals' willingness to be vaccinated against COVID-19 differed according to their roles in the hospital, and doctors were the most widely group to accept vaccination. We believe our findings can guide public health campaigns, particularly for healthcare professionals, to increase acceptance of the COVID-19 vaccine. [ABSTRACT FROM AUTHOR]

Copyright of Mediterranean Journal of Infection, Microbes & Antimicrobials is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: The aim of our study was to evaluate pneumococcal and influenza vaccination rates in adults at risk who applied to our hospital in Yozgat province based on the patient's declaration. Methods: This report uses data from a single-center, non-interventional cross-sectional study that included patients who applied to Outpatient Clinics of Infectious Diseases and Clinical Microbiology, Internal Medicine, Cardiology, and Chest Diseases from May 2013 to May 2014. Information about pneumococcal and influenza vaccine coverage was collected during face-to-face interviews using a structured questionnaire with patients with diabetes mellitus, congestive heart failure, chronic obstructive pulmonary disease, chronic renal failure or patients who were ≥65 years of age. Results: A total of 2918 patients completed the interview. The mean age was 62.1±13 years (range 19-93) and 1255 (61.9%) were female. None of the patients had a vaccination card. Influenza vaccine coverage was 12.3%, and pneumococcal vaccine coverage was 3%. Only 2.8% had received both vaccinations. 92.9% and 98.9% of the patients who had not received influenza and pneumococcal vaccines respectively declared that they were not informed about these vaccines by their doctors. Conclusions: The rate of influenza and pneumococcal vaccinations in adults in Yozgat, Turkey fell far behind the recommendations. A strong recommendation from health-care providers may be helpful for increased uptake of vaccines. [ABSTRACT FROM AUTHOR]

Hepatitis A is a worldwide vaccine-preventable infection. The aim of our study was to determine the serological status of hepatitis A virus (HAV) among first-year nursing students in Turkey. A sample of 423 students was used and immunoglobulin G antibodies against HAV were determined quantitatively by enzyme-linked immunosorbent assay on each. Overall, 84.6% had no immunity to HAV, making them at risk for HAV, and so susceptible to nosocomial transmission. Nursing students who work in high-risk wards must be vaccinated against hepatitis A. [ABSTRACT FROM AUTHOR]

Copyright of Klimik Journal / Klimik Dergisi is the property of DOC Design & Informatics Co. Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Purpose: The aim of this study was to investigate differences in retinal nerve fiber layer (RNFL) and ganglion cell complex (GCC) thicknesses in neurofibromatosis 1 (NF1) cases, with and without optic pathway gliomas (OPGs). Materials and Methods: In total, 33 eyes of 33 subjects were evaluated in this prospective observational case series. Twenty-one patients with a diagnosis of NF1 were enrolled. Patients with NF1 and OPGs were included in Group 1 (n = 9), and patients with NF1 without OPGs were included in Group 2 (n = 12). The control group (Group 3) was comprised of 12 age- and sex-matched subjects with no history of ophthalmic or systemic diseases. All of the subjects underwent complete ophthalmic examinations, including best-corrected visual acuity (BCVA), slit lamp microscopy, and indirect ophthalmoscopy. Additionally, optical coherence tomography (OCT) measurements were obtained. Results: There were no statistically significant between-group differences in age and sex (p = 0.227 and 0.986, respectively). The average RNFL thickness in Group 1 (NF1 patients with OPGs) was significantly lower than in Groups 2 and 3 (86.6 ± 22.5, 107.4 ± 6.65, and 108.4 ± 5.05 µm, respectively;p = 0.001). Furthermore, the average GCC thickness in Group 1 was significantly lower than in Groups 2 and 3 (78.6 ± 16.3, 94.8 ± 3.55, and 94.9 ± 3.82 µm, respectively;p < 0.001). Conclusions: Both RNFL and GCC thicknesses were significantly lower in NF1 patients with OPGs. The use of OCT to quantify damage to the visual pathway may enable earlier detection of OPGs in NF1 patients. [ABSTRACT FROM PUBLISHER]

İnce D, Demirağ B, Özek G, Erbay A, Ortaç R, Oymak Y, Kamer S, Yaman Y, Kundak S, Vergin C. Pediatric langerhans cell histiocytosis: single center experience over a 17-year period. Turk J Pediatr 2016; 58: 349-355. This study aimed to analyze children with the diagnosis of Langerhans cell histiocytosis (LCH) who were diagnosed and treated between 1998-2015. Medical records were evaluated retrospectively for clinical and laboratory features, treatment details, and outcome. There were 20 patients, the median age of diagnosis was 37 months, M/F ratio: 1.5. Nine had single system (SS), 11 had multisystem (MS) LCH. Spontaneous regression occurred in three infants with skin limited LCH. Eight patients had risk organ involvement in MS-LCH group. The curettage alone was performed in only one case. Patients received LCH-II/ LCH-III based chemotherapy schema. Radiotherapy was performed to vertebral disease and residual craniofacial bone disease in four cases. The regression and relapse rates were 100% and 33% for SS-LCH. The regression and relapse rates were 73%, and 18% for MS-LCH. Two infants with MS-LCH died despite chemotherapy. Pulmonary and liver involvements affected outcome adversely in MS-LCH. Multidisciplinary treatment approaches are needed. [ABSTRACT FROM AUTHOR]

Neuromyelitis optica (NMO) is an autoimmune disorder of the central nervous system, that predominantly affects the spinal cord and the optic nerve. Its key features include transverse myelitis, commonly associated with extensive inflammation spanning three or more consecutive vertebral segments. Longitudinal extensive spinal cord lesions can also occur in systemic autoimmune diseases, infections, vascular and metabolic disorders, subsequent to irradiation, intramedullary tumors and paraneoplastic myelopathies. We present a case study of an 8-year-old girl seropositive for antibodies against the aquaporin 4 who displayed longitudinal extensive spinal cord lesions, that was initially misdiagnosed as an intramedullary tumor. [ABSTRACT FROM AUTHOR]

Copyright of Cukurova Medical Journal / Çukurova Üniversitesi Tip Fakültesi Dergisi is the property of Cukurova University, Faculty of Medicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background/aim: To assess the immune status against tetanus in relation to self-declared vaccination status among an adult population in Yozgat, Turkey. Methods: Questionnaires and blood specimens were collected from 267 individuals over 18 years of age in Yozgat, Turkey. Antitetanus antibodies were determined quantitatively by enzyme-linked immunosorbent assay. Results: Among the 267 subjects (mean age 43.4 ± 15.6; male:female, 133:134) 168 (62.9%) had protective level of tetanus antibody titers. There was a characteristic distribution of the tetanus antibody titers in different age groups as it dropped with increasing age. Protective immunity was obtained in 74.1% of urban and 47.9% of rural participants. The lowest immunity was observed among farmers (53.3%) and housewives (55.6%) when compared to other occupations. Protective antibody titers were detected in 25% of the individuals who had not finished any school, while the rate was 83.7% in those who had graduated from university. While the protection rate in women who had been vaccinated during pregnancy was 78.3%, this rate was 39.2% in nonvaccinated women. Conclusion: Our findings confirm that only 62.9% of the population is immunized against tetanus, with a lack of coverage in particular for the elderly and in rural areas. It is necessary to follow the recommendations for 10-year boosters for tetanus. [ABSTRACT FROM AUTHOR]

Copyright of Klimik Journal / Klimik Dergisi is the property of DOC Design & Informatics Co. Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: We report an outbreak of surgical site infections due to genetically related strains of Streptococcus pyogenes in a cardiovascular surgery department. Methods: The practices that were possibly related to the outbreak were investigated through direct observation and interviews with staff by an infection control team. Surveillance sampling from patients, health-care workers, and environment were done for the investigation of the source. Pulsed-field gel electrophoresis was used to investigate a clonal relationship among the S. pyogenes isolates. Results: Four patients operated on in the cardiovascular surgery department developed surgical site infection due to S. pyogenes. Molecular characterization of S. pyogenes done by pulsed-field gel electrophoresis revealed the same strain. Conclusions: Although a definite source for the outbreak could not be identified, probably lack of adherence to hand hygiene practices during surgical dressings, contamination, and cross contamination led to this outbreak. [ABSTRACT FROM AUTHOR]

Copyright of Gazi Medical Journal is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Microbiology & Infectious Diseases is the property of Journal of Microbiology & Infectious Diseases and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Aim: This study was planned with the aim of retrospectively reviewing the clinical and laboratory findings and therapies of our patients diagnosed with tuberous sclerosis and redefining the patients according to the diagnostic criteria revised by the 2012 International Tuberous Sclerosis Complex Consensus Group and comparing them with the literature. Material and Methods: Twenty patients diagnosed with tuberous sclerosis complex in the Pediatric Neurology Clinic were examined retrospectively in terms of clinical findings and therapies. The diagnoses were compared again according to 1998 and 2012 criteria. Results: It was observed that the complaint at presentation was seizure in 17 of 20 patients and hypopigmented spots on the skin in 3 of 20 patients. On the initial physical examination, findings related with the disease were found in the skin in 17 of the patients, in the eye in 5, in the kidneys in 7 and in the brain with imaging in 17. No cardiac involvement was observed in the patients. Infantile spasm was observed in 7 of the patients who presented because of seizure (n=17), partial seizure was observed in 7 and multiple seizure types were observed in 3. It was found that sirolimus treatment was given to 9 of 20 patients because of different reasons, 7 of these 9 patients had epileptic seizures and sirolimus treatment had no effect on epileptic seizures. According to 2012 diagnostic criteria, no marked change occured in the diagnoses of our patients. Conclusions : It was observed that the signs and symptoms of our patients were compatible with the literature. Molecular genetic examination was planned for the patients who were being followed up because of probable tuberous sclerosis complex. It was observed that sirolimus treatment had no marked effect on the seizure frequency of our patients. [ABSTRACT FROM AUTHOR]

Aim: This study was conducted to determine the knowledge levels of the nursing students working in an endemic region about Crimean-Congo hemorrhagic fever (CCHF). Methods: This descriptive study involved 290 baccalaureate nursing students. Data were collected by means of a questionnaire. Results: Half of the students indicated that following up a patient with CCHF makes nursing a highly risky profession. The participating students were found to be unwilling to deal with patients with CCHF because of the obscurities about the ways people contract the disease. Conclusions:To improve nursing students unwilling to care for CCHF, particular emphasis should be placed on the training of nursing students as skilled nursing staff with humane attitudes towards CCHF. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Clinical & Experimental Investigations is the property of Modestum Publications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Viral Hepatitis Journal / Viral Hepatit Dergisi is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Viral Hepatitis Journal / Viral Hepatit Dergisi is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Klimik Journal / Klimik Dergisi is the property of DOC Design & Informatics Co. Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)