scholarly journals Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratios in Patients with RetinalArtery Occlusion

2020 ◽  
Author(s):  
Mahmut Atum ◽  
Gürsoy Alagöz
Keyword(s):  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Control Group ◽  
Retrospective Case ◽  
Control Subjects ◽  
Gender And Age ◽  
Significant Difference ◽  
Healthy Control ◽  
Retinal Artery ◽  
The Relationship

Purpose: This study aimed to compare the neutrophil-to-lymphocyte (NLR) and plateletto- lymphocyte (PLR) ratios in patients with retinal artery occlusion (RAO) with those from a healthy control population and to identify the relationship between them. Methods: Forty-six patients with RAO and fifty-one healthy control subjects were included in this retrospective case-control study. RAO was diagnosed following an ophthalmic examination and fluorescein angiography (FA). Blood neutrophil, lymphocyte, and platelet counts were recorded for each of the 97 subjects, from which NLR and PLR values were calculated. Results: There were 46 patients (28 male [M], 18 female [F]) in the RAO group and 51 patients (27 M, 24 F) in the control group. No significant differences were found between patients with RAO and the control subjects in terms of gender and age (P > 0.05). Patients with RAO had significantly increased NLR values (2.85 ± 1.70) than the control subjects (1.63 ± 0.59, P < 0.001). The mean PLR in patients with RAO was 123.69 ± 64.98, while that in control subjects was 103.08 ± 36.95; there was no significant difference between the two groups (P = 0.055). A logistic regression analysis revealed that NLRs were 3.8 times higher in patients with RAO than in control subjects (odds ratio = 3.880; 95% confidence interval = 1.94 to 7.74; P < 0.001). Conclusion: NLRs were significantly increased in patients with RAO compared to the control subjects.

scholarly journals THE PREVALENCE OF CELIAC DISEASE AMONG PATIENTS WITH FAMILIAL MEDITERRANEAN FEVER

2015 ◽  
Vol 52 (1) ◽  
pp. 55-58 ◽  
Author(s):  
Sedat IŞIKAY ◽  
Nurgül IŞIKAY ◽  
Halil KOCAMAZ
Keyword(s):  
Celiac Disease ◽  
Familial Mediterranean Fever ◽  
Tissue Transglutaminase ◽  
Control Group ◽  
Marsh Type ◽  
Significant Difference ◽  
Healthy Control ◽  
Mediterranean Fever ◽  
Relationship Of ◽  
The Relationship

Background Familial Mediterranean Fever and celiac disease are both related to auto-inflammation and/or auto-immunity and they share some common clinical features such as abdominal pain, diarrhea, bloating and flatulence. Objectives We aimed to determine the association of these two diseases, if present. Methods Totally 112 patients diagnosed with Familial Mediterranean Fever and 32 cases as healthy control were included in the study. All participants were examined for the evidence of celiac disease, with serum tissue transglutaminase IgA levels (tTG IgA). Results Totally 144 cases, 112 with Familial Mediterranean Fever and 32 healthy control cases were included in the study. tTG IgA positivity was determined in three cases with Familial Mediterranean Fever and in one case in control group. In that aspect there was no significant difference regarding the tTG IgA positivity between groups (P=0.81). Duodenum biopsy was performed to the tTG IgA positive cases and revealed Marsh Type 3b in two Familial Mediterranean Fever cases and Marsh Type 3c in the other one while the biopsy results were of the only tTG IgA positive case in control group was Marsh Type 3b. In HLA evaluation of the celiac cases; HLA DQ2 was present in two celiac cases of the Familial Mediterranean Fever group and in the only celiac case of the control group while HLA DQ8 was present in one celiac case of the Familial Mediterranean Fever group. Conclusions We did not determine an association of Familial Mediterranean Fever with celiac disease. Larger studies with subgroup analysis are warranted to determine the relationship of these two diseases.

Comparison of in vitro glioma cell cytotoxicity of LAK cells from glioma patients and healthy subjects

1988 ◽  
Vol 69 (2) ◽  
pp. 234-238 ◽  
Author(s):  
Vidar Bosnes ◽  
Henry Hirschberg
Keyword(s):  
Peripheral Blood Mononuclear Cells ◽  
Peripheral Blood ◽  
Mononuclear Cells ◽  
Lak Cells ◽  
Control Group ◽  
Peripheral Blood Mononuclear ◽  
Control Subjects ◽  
Significant Difference ◽  
Blood Mononuclear Cells ◽  
Healthy Control

✓ Peripheral blood mononuclear cells from 11 glioma patients and 11 healthy control subjects were cultured in medium containing recombinant interleukin-2 for a period of 5 days. The cytotoxicity of these lymphokine-activated killer (LAK) cells was tested on chromium-51-labeled freshly prepared allogeneic glioblastoma cells, and on the cell lines K562 (natural killer cell (NK)-sensitive) and Daudi (NK-resistant). Peripheral blood mononuclear cells from all subjects showed high levels of cytotoxicity against these targets. There was no significant difference between the patients and the control group when LAK cytotoxicity was compared. Thus, although glioma patients are known to have depressed immunological reactivity, the cytotoxic capacity of LAK cells derived from glioma patients is similar to that of LAK cells from healthy control subjects. However, the glioma patients had significantly reduced numbers of mononuclear cells in their peripheral blood, possibly due to steroid treatment. Therefore, the volume of blood required to generate the same number of LAK cells was approximately three times larger from the glioma patients than from control subjects.

Association between -174 G/C polymorphism of interleukin-6 gene and alcoholism

2003 ◽  
Vol 15 (5) ◽  
pp. 257-261 ◽  
Author(s):  
Omar Šerý ◽  
Renáta Hladilová ◽  
Miroslav Novotný ◽  
Hana Hríbková ◽  
Vladimír Znojil ◽  
...  
Keyword(s):  
Alcohol Dependence ◽  
Association Study ◽  
Allele Frequency ◽  
Interleukin 6 ◽  
Control Group ◽  
Control Subjects ◽  
First Finding ◽  
Significant Difference ◽  
And Control ◽  
The Relationship

Objectives:IL-6 plays the role as a physiological neuromodulator involved in dopaminergic, serotonergic and other neurotransmissions. The aim of the present association study was to examine the effect of the G/C -174 polymorphism of the IL-6 gene on disposition to alcoholism.Methods:We investigated the relationship between the G/C -174 polymorphism of the IL-6 gene and alcohol dependence in 281 alcoholics and 242 control subjects.Results:The significant difference in G allele frequency between alcoholic group (0.52) and control group (0.59) was found (P < 0.03).Conclusion:To our knowledge, this is the first finding providing evidence for an association between alcoholism and the polymorphism of the IL-6 gene. The background of the relationship between the IL-6 gene and alcoholism is discussed.

Estimation of Premorbid Intelligence in Organic Conditions

1988 ◽  
Vol 153 (2) ◽  
pp. 178-181 ◽  
Author(s):  
J. R. Crawford ◽  
D. M. Parker ◽  
J. A. O. Besson
Keyword(s):  
Closed Head Injury ◽  
Control Group ◽  
Adult Intelligence Scale ◽  
Wechsler Adult Intelligence Scale ◽  
Control Subjects ◽  
Alcoholic Dementia ◽  
Significant Difference ◽  
Premorbid Intelligence ◽  
Healthy Control ◽  
Wechsler Adult Intelligence

The validity of premorbid IQ estimates provided by the National Adult Reading Test (NART) and Vocabulary sub-test of the Wechsler Adult Intelligence Scale were evaluated, by comparison with matched, healthy control subjects, in Korsakoff psychosis, alcoholic dementia, dementia Alzheimer type (DAT), multi-infarct dementia (MID), Huntington's disease, and closed head injury (CHI). There was no significant difference in NART performance between control subjects and the alcoholic dementia, DAT, MID, and CHI groups. Although there appeared to be a decline in NART performance in the Korsakoff and Huntington's groups, it did provide a significantly higher IQ estimate than the Vocabulary sub-test. All clinical groups, with the exception of the CHI group, performed at a significantly lower level than the control group on the Vocabulary sub-test.

Abstract WP119: Alteplase Given Within 4.5 Hours via Telemedicine and in Person to Patients Presenting With a Central Retinal Artery Occlusion

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Manya Khrlobyan ◽  
Shayan Ali ◽  
Duy Le ◽  
Zahra A Ajani ◽  
Sangha S Navdeep
Keyword(s):  
Symptom Onset ◽  
Low Vision ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Small Sample ◽  
Control Group ◽  
Visual Outcomes ◽  
Retinal Artery ◽  
Mild Impairment ◽  
Method Of Evaluation

Introduction: Central or branch retinal artery occlusion (CRAO/BRAO) results in acute monocular vision loss. Studies on the efficacy of IV t-PA, treated patients up to 30 hours from symptom onset. There has only been one prospective study of early IV t-PA use. With the increasing use of telemedicine (TM), we evaluated the use of IV t-PA within 4.5 hours for CRAO/BRAO and assessed visual outcomes up to 90 days amongst patients evaluated via TM versus in-person. Methods: Data were retrospectively abstracted for CRAO/BRAO treated with IV t-PA within a large managed healthcare system. Visual outcomes abstracted at 24 hours were classified as Low Vision (light perception, hand motion, finger counting) and converted to mean LogMAR. Visual outcomes abstracted within 2 weeks and 3 months were classified as normal-mild impairment (LogMAR 0.4-0.5), moderate-severe impairment (LogMAR 0.6-1.3) and blind-low vision (LogMAR >1.3). Descriptive statistics were performed on all variables. Visual outcomes were analyzed using the sign test. Results: Between 2013-2019, 16 patients received IV t-PA within 4.5 hours of symptom onset. 11 were evaluated via TM and 5 in-person. All patients were accurately diagnosed with CRAO/BRAO. 24 hours post t-PA, 37.5% of TM vs 25% of in-person patients had at least a one-point improvement on the low vision scale. Within 2 weeks, 12.5% of TM vs 18.75% of in-person, and within 90 days, 13.33% of TM vs 20% of in-person patients improved from low vision to normal-mild impairment in vision. In all patients, at 24 hours post t-PA 56.25% (p= 0.04) had at least a one-point improvement on the low vision scale. Within 2 weeks, 31.25% (p= 0.03) and 90 days, 33.3% (p= 0.03) of patients continued to improve from low vision to normal-mild impairment in vision. Conclusions: All patients were correctly diagnosed with CRAO/BRAO irrespective of method of evaluation. More patients improved on the low vision scale at 24 hours via TM than in-person. More in-person diagnosed patients improved from low vision to normal-mild impairment in vision within 2 weeks and 90 days of IV t-PA. IV t-PA use within 4.5 hours for CRAO/BRAO may lead to improved visual outcomes at 90 days regardless of TM or in-person diagnosis. Our study was limited by small sample size and no control group.

scholarly journals Evaluation of body mass index and lipid fractions levels in patients with retinal artery occlusion

2011 ◽  
Vol 68 (3) ◽  
pp. 231-234 ◽  
Author(s):  
Dijana Risimic ◽  
Dejan Nikolic ◽  
Vesna Jaksic ◽  
Dejan Simeunovic ◽  
Svetislav Milenkovic ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Density Lipoprotein ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
High Density ◽  
High Density Lipoproteins ◽  
Lipid Fractions ◽  
Significant Difference ◽  
Retinal Artery

Background/Aim. There are studies stressing out that atherosclerosis is most common associated systemic condition in patients with retinal artery occlusion. The aim of this study was to analyze values of body mass index and lipid fractions in healthy individuals and patients with retinal artery occlusion. Methods. This study included 90 participants during a 6-year period. The population was divided into 2 groups: the group with the diagnosed retinal artery occlusion and the group without retinal artery occlusion. The observed parameters were as follows: body mass index, low and high density lipoproteins and triglycerides. Results. The study revealed no significant difference regarding body mass index and triglycerides values between the two evaluated groups, while low and high density lipoproteins values were significantly higher in the group of patients with retinal artery occlusion. Conclusions. The study demonstrated that body mass index and triglycerides have less important role in atherogenic pathogenesis of retinal artery occlusion, while low density lipoprotein is the fraction that is shown to be most potent in such etiological processes.

scholarly journals Prevalence of temporomandibular disorders symptoms in patients with multiple sclerosis

2014 ◽  
Vol 72 (6) ◽  
pp. 422-425 ◽  
Author(s):  
Lucas S. C. Carvalho ◽  
André P. C. Matta ◽  
Osvaldo J. M. Nascimento ◽  
Antônio S. Guimarães ◽  
Luciane R. Rodrigues
Keyword(s):  
Multiple Sclerosis ◽  
Temporomandibular Disorders ◽  
Control Group ◽  
European Academy ◽  
Gender And Age ◽  
Significant Difference ◽  
Disability Status ◽  
Relapsing Remitting ◽  
Age Range ◽  
The Relationship

The aim of the present study was to assess the prevalence of symptoms of temporomandibular disorders (TMD) in patients with the relapsing-remitting form of multiple sclerosis (MS), the relationship between TMD and the severity of MS, and the presence of TMD symptoms in the evaluated groups. Sixty individuals were evaluated: 30 patients diagnosed with relapsing-remitting MS and 30 control individuals matched for gender and age range with no neurologic pathology. In order to investigate the TMD symptoms, the questionnaires of the EACD (European Academy of Craniomandibular Disorders) and the RDC/TMD (Research Diagnostic Criteria for Temporomandibular Disorders), both validated for TMD research, were administered. To assess the extent of disability produced by MS, the Expanded Disability Status Scale (EDSS) was used. The prevalence of TMD symptoms in patients with MS was 56.7% versus 16.7% for the control group, with a statistically significant difference between the groups (p=0.0016). No correlation was found between the severity of MS and the prevalence of TMD symptoms (Fisher's test, p=1.0).

scholarly journals The Mean Platelet Volume in Patients with Retinal Vein Occlusion

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Alparslan Şahin ◽  
Muhammed Şahin ◽  
Harun Yüksel ◽  
Fatih Mehmet Türkcü ◽  
Yasin Çınar ◽  
...  
Keyword(s):  
Retinal Vein Occlusion ◽  
Mean Platelet Volume ◽  
Control Group ◽  
Platelet Volume ◽  
Control Subjects ◽  
Vein Occlusion ◽  
Significant Difference ◽  
Healthy Control ◽  
The Mean ◽  
And Control

Background. The aim of this study was to investigate the mean platelet volume (MPV) of patients with retinal vein occlusion (RVO).Methods. Hundred and ninty-three patients with the diagnosis of RVO and 83 healthy control subjects were included in this retrospective study. Retinal vein occlusion was diagnosed based on clinical examination. All patients and control subjects underwent complete ocular examination. MPV, hematocrit, hemoglobin, and platelet count of the participants were recorded. The data of patients with RVO was compared with the control subjects.Results. Patients with RVO had significantly higher MPV values ( fL) compared with the control subjects ( fL) (). No significant difference was found in platelet counts between RVO group and the control group ( 109/L and  109/L, resp., ), Mean platelet volume was an independent predictor of RVO (odds ratio (OR) = 1.43; 95% confidence interval (CI) = 1.09–1.89; ).Conclusion. Our results demonstrated that the MPV values were significantly higher in patients with RVO, suggesting that larger platelets may contribute to the pathogenesis of the RVOs.

Some Cytokines Levels (IL-6 and IL-10) in Sera Patients with Cutaneous Leismanasis in Nassiriya Province

2020 ◽  
pp. 4-6
Keyword(s):  
Serum Level ◽  
Immune Status ◽  
Pure Science ◽  
Control Subjects ◽  
Significant Difference ◽  
Healthy Control

The present study was carried out in the Labs of collage of education for pure science, during period from January 2017 to endDecember of the same year. The immune status investigates for CLpatients by measuring the levels of cytokines (IL6and IL10) in sera using a technique enzyme-linked immune Sorbent adsorptive (ELISA). The study included 120 subjects with (60 CLpatientsL.majar and 60 CLpatients L. tropica with and (30) were healthy control. Increased mean Serum level of IL6 was in the observed in the total patients as compared to control Subjects (224.53pg/ml,70.70pg/ml), the result indicate there was significant difference at (p<0.05) ,such observation was consistent in the patient infected with L.majar and L. tropica (104 .90 pg/ml and 112.78 pg/ml) respectively. The results of the IL10 showed significant difference at (p<0.05)increased of mean Serum level in the total CL patients as compared to control Subjects(226.90 pg/ml 46.77pg/ml,).Ahighly significant difference at (p<0.05) increased observed in patients group infected with L.majar and followed by patients group infected L. tropica (112.78pg/ml and 114.12pg/ml) respectively.These results revealed that the excessive presence of cytokines might play a role in CL patients.

Bilateral Central Retinal Artery Occlusion (CRAO) after Opium Consumption

2014 ◽  
Vol 3 (9) ◽  
Author(s):  
L. Rezaei ◽  
H. Ghanbari ◽  
M. Taghaodi ◽  
M. Malekahmadi ◽  
M. Adinevand ◽  
...  
Keyword(s):  
Central Retinal Artery Occlusion ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Central Retinal Artery ◽  
Retinal Artery
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