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991.
992.
Fereydoun Davatchi Farhad Shahram Hormoz Shams Abdolhadi Nadji Cheyda Chams-Davatchi Massoomeh Akhlaghi Seyedeh Tahereh Faezi Farima Ashofteh Bahar Sadeghi-Abdollahi 《Clinical rheumatology》2011,30(4):541-547
It is of general belief that males are prone to more frequent, more severe manifestations, and less favorable outcome. We
evaluated this hypothesis in ophthalmological manifestations (OM) of Behcet's Disease (BD). Visual acuity (VA), anterior uveitis,
posterior uveitis (PU), and retinal vasculitis (RV) were checked, according to Ben Ezra, in 1,515 patients with eye lesions.
The data at baseline and last visit were compared. Male/female ratio was 1.2 in the BD registry (6,500 patients) and 1.51
for OM patients (Chi2 = 98.962, p < 0.0001). The patients-year-follow-up was 4,987. All parameters improved significantly from the baseline. Mean VA improved
from 4.87 to 5.35 for males (p < 0.0001) and from 5.20 to 5.74 for females (p < 0.0001). Difference between males/females at baseline was not significant (p = 0.60). The mean improvement for males/females was statistically non-significant (p = 0.58). Percent improvement of eyes for males/females was 47.1%/48.8% (p = 0.41). Mean PU improved from 1.83 to 0.71 for males (p < 0.0001) and from 1.66 to 0.49 for females (p < 0.0001). Difference between males/females at baseline was significant (p = 0.01). The mean improvement for males/females was statistically non-significant (p = 0.45). Percent improvement of eyes for males/females was 75.4%/81.0% (p = 0.004). Mean RV improved from 2.05 to 1.16 for males (p < 0.0001) and from 1.97 to 0.99 for females (p < 0.0001). Difference between males/females at baseline was not significant (p = 0.42). The mean improvement for males/females was statistically non-significant (p = 0.47). Percent improvement of eyes for males/females was 62%/64.4% (p = 0.33). Male gender is more prone to ocular manifestations. The severity of lesions at baseline was the same for VA and
RV. For PU, the difference was statistically significant, but was not clinically relevant. The therapeutic outcome (mean improvement
and percent of improved eyes) was the same for all parameters. 相似文献
993.
Purpose. To develop nutrition education for preschool children based on Piaget's theory and to examine the effects of this education on children's nutritional knowledge, nutritional behaviors, and anthropometric measurements. Design and Methods. Pre‐ and postexperimental design. In experimental schools nutrition education was given. Children's nutritional knowledge, food consumption frequencies, and anthropometric measurements were evaluated. Results. The experimental group's nutritional knowledge scores increased and the group's food preferences positively changed. No significant difference was observed between the experimental and control groups' anthropometric measurements. Practice Implications. The nutrition education program used in this study may guide nurses in preparing education for preschoolers. The participation of families is recommended in their children's nutrition program. 相似文献
994.
Hayrunnisa Bolay
mer Karadas Bilgin Oztürk Riza Sonkaya Bahar Tasdelen Tuba D. S. Bulut
zlem Gülbahar Aynur
zge Betül Baykan 《The journal of headache and pain》2021,22(1)
Background and aimPathogenesis of COVID-19 -related headache is unknown, though the induction of the trigeminal neurons through inflammation is proposed. We aimed to investigate key systemic circulating inflammatory molecules and their clinical relations in COVID-19 patients with headache.MethodsThis cross-sectional study enrolled 88 COVID-19 patients, hospitalized on a regular ward during the second wave of the pandemic. Clinical characteristics of COVID-19 patients were recorded, and laboratory tests were studied.ResultsThe mean ages of 48 COVID-19 patients with headache (47.71 ± 10.8) and 40 COVID-19 patients without headache (45.70 ± 12.72) were comparable. COVID-19 patients suffered from headache had significantly higher serum levels of HMGB1, NLRP3, ACE2, and IL-6 than COVID-19 patients without headache, whereas CGRP and IL-10 levels were similar in the groups. Angiotensin II level was significantly decreased in the headache group. COVID-19 patients with headache showed an increased frequency of pulmonary involvement and increased D- dimer levels. Furthermore, COVID-19 was more frequently associated with weight loss, nausea, and diarrhea in patients with headache. Serum NLRP3 levels were correlated with headache duration and hospital stay, while headache response to paracetamol was negatively correlated with HMGB1 and positively associated with IL-10 levels.ConclusionStronger inflammatory response is associated with headache in hospitalized COVID-19 patients with moderate disease severity. Increased levels of the circulating inflammatory and/or nociceptive molecules like HMGB1, NLRP3, and IL-6 may play a role in the potential induction of the trigeminal system and manifestation of headache secondary to SARS-CoV-2 infection. 相似文献
995.
Mehdi Farzadnia Naser Tayyebi Meibodi Fatemeh Homayi Shandiz Mahmoud Mahmoudi Mostafa Mehrabi Bahar Bahram Memar Sakineh Amoian Farshad Maroozi Nasrin Moheghi 《Breast (Edinburgh, Scotland)》2010,19(6):489-492
BackgroundHER2/neu (HER2) is a proto-oncogen of the EGF Receptor family. The assessment of serum HER2 level is useful for predicting the patients’ response to chemotherapy or hormonal therapy and selection of proper patients for treatment with Herceptin.We aimed to compare serum HER2 levels with immunohistochemistry in tumoral tissues and investigate correlation between these levels and various prognostic factors.Materials and methodsThis cross-sectional study was conducted on 75 patients with breast carcinoma referred to surgical ward of Mashhad Imam Reza’s hospital from November 2008 to February 2009. Pre-operative serum samples were collected and stored in ?20 °C.Surgical samples were investigated for the type of carcinoma, tumor size, lymph node metastasis, stage as well as grade of the tumor. Tissue HER2 over-expression was evaluated by immunohistochemistry (IHC) staining and HER2 levels were studied by ELISA method. Statistical analysis was performed by SPSS software.ResultsSerum HER2 cut-off level was 18.4 ng/ml; 46.7% of patients were serum HER2-positive and 43% were IHC positive. There was a high statistical correlation between these two parameters (P = 0.018).Statistically, there was no significant correlation between serum HER2 and age, tumor size, stage, grade and metastatic lymph nodes (P > 0.05).ConclusionSerum HER2 level assay can be considered as a complementary method besides tissue methods. 相似文献
996.
Tulin Cagatay Munevver Aydın Sule Sunmez Penbe Cagatay Ziya Gulbaran Ahmet Gul Bahar Artım Zeki Kilicaslan 《Rheumatology international》2010,30(11):1459-1463
The objective of this study is to estimate the incidence of active tuberculosis in patients with inflammatory diseases receiving
tumor necrosis factor-alpha (TNF-α) antagonists and to figure out the characteristics of patients who develop tuberculosis.
702 patients with different inflammatory diseases receiving TNF-α antagonists were followed up from August 2005 to July 2008
at our department of chest disease. All patients had tuberculin skin test (TST) and postero-anterior chest radiograph (CXR)
prior to anti TNF-α antagonist treatment. All patients with a TST result ≥5 mm or fibrotic lesions on CXR were administered
chemoprophylaxis with isoniazid (INH) for 9 months. 6 (0.85%) patients developed active tuberculosis (4 pulmonary and 2 extrapulmonary)
during the follow-up period. TST was found to be positive in 434 (61.8%) of the patients. Patients, who were already on immunosuppressive
therapy and who were not, were compared for the difference in their TST results and no statistically significant difference
was found. Chemoprophylaxis was administered overall to 583 (83.0%) patients among which 31 (5.3%) developed hepatotoxicity.
Of the patients who developed active tuberculosis, all were decided to receive INH chemoprophylaxis, however, only three of
them adhered proper treatment. Diagnostic accuracy of TST for detecting latent tuberculosis is high among patients with inflammatory
diseases even in the setting of immunosuppression. The risk of development of active TB is increased in this group of patients
despite chemoprophylaxis, but this risk remains within the acceptable limits even in a moderate-tuberculosis incidence country,
if proper chemoprophylaxis regimen is adhered. 相似文献
997.
Fereydoun Davatchi Farhad Shahram Cheyda Chams-Davatchi Hormoz Shams Abdolhadi Nadji Massoomeh Akhlaghi Tahereh Faezi Zahra Ghodsi Alireza Faridar Farima Ashofteh Bahar Sadeghi Abdollahi 《Clinical rheumatology》2010,29(8):823-833
Behcet's disease (BD) is classified among vasculitides. There are actually five nationwide surveys of BD: Iran, Japan, China, Korea, and Germany. Among case series, four are on more than 200 cases (Turkey, Morocco, Tunisia, and UK). BD was classically seen around the Silk Route. Now, it is seen everywhere. The male to female ratios were, respectively (in nationwide surveys), 1.19, 0.98, 1.34, 0.63, and 1.40 to 1. The mean age at onset was 26.2, 35.7, 33.8, 29, and 26 years. Major manifestations were seen, respectively, in nationwide surveys: mucous membrane (oral aphthosis in 97%, 98%, 98%, 99%, and 98%; genital aphthosis in 65%, 73%, 76%, 83%, and 64%); skin manifestations (pseudo-folliculitis in 57%, N/A, 31%, N/A, and 62%; erythema nodosum in 22%, N/A, 38%, N/A, and 42%; ocular manifestations in 55%, 69%, 35%, 51%, and 53%). Minor manifestations were seen, respectively, in nationwide surveys: joint manifestations in 33%, 57%, 30%, 38%, and 53%; neurological manifestations in 9%, 11%, 6.5%, 4.6%, and 11%; gastrointestinal manifestations in 7%, 15.5%, 9%, 7.3%, and 12%; vascular involvement in 8.9%, 8.9%, 7.7%, 1.8%, and 13%; pulmonary manifestations in 0.3%, N/A, 2.2%, N/A, and 3.6%; cardiac manifestations in 0.5%, N/A, 4%, N/A, and 3.2%. Laboratory tests are not useful except the pathergy test, which was positive in 54%, 44%, N/A, 40%, and 34% of cases. ESR was normal in many patients. Diagnosis is based upon clinical manifestations. The International Criteria for Behcet's Disease (ICBD, 2006) may be of help, having a sensitivity of 98.2% and a specificity of 95.6% in Iranian patients. 相似文献
998.
Tezel B Uysal S Turgut MD Cehreli ZC 《The Journal of clinical pediatric dentistry》2010,35(2):145-148
This report describes the 24-month clinical and radiographic outcome of an unintentionally extruded mineral trioxide aggregate (MTA) apical plug. A 9 year old boy presented with a previously traumatized, immature central incisor; associated with a large periradicular lesion. During placement of MTA in the treatment of wide open apex, the material was inadvertently extruded into the periapical region upon a sudden movement of the child. No intervention was made, except for obturation of the remaining root canal two weeks later. The radiographic follow up at 12 and 24 months confirmed successful management through the non surgical approach, as evidenced by advanced healing of the periapical lesion and regeneration of the periradicular tissue in the absence of clinical symptoms. 相似文献
999.
1000.
Atrial fibrillation (AF) is a common arrhythmia, after cardiac surgery, and it is associated with a twofold increase in cardiovascular mortality and morbidity. Reperfusion injury and inflammation associated with cardiac surgery are thought to be involved in its pathogenesis. Heat shock proteins (HSPs) are a family of chaperone proteins which assist in preservation of cellular integrity by maintaining proteins in their correctly folded state. The aim of this study was to investigate pre-postoperative heat shock protein70 (HSP70) and high-sensitivity C-reactive protein in serum from patients in preoperative sinus rhythm. We prospectively screened 45 consecutive patients admitted to the hospital for elective coronary artery bypass surgery (CABG). Electrocardiogram characteristics and cardiovascular risk profile were documented. Pre- and postoperative blood samples were collected. HSP70 value was 8.9 +/- 4.8 ng/mL in Group A (study group) preoperatively and decreased to 7.7 +/- 7.0 ng/mL postoperatively. In contrast, preoperative value of HSP70 was 4.2 +/- 2.2 ng/mL and decreased to 2.7 +/- 2.6 ng/mL postoperatively in Group B (control group). Statistical analysis showed significant difference regarding preoperative HSP70 levels in Group A compared to Group B. To our knowledge, with this study, the association of pre- and postoperative circulating HSP70 with postoperative AF was demonstrated for the first time. 相似文献