scholarly journals Cystatin C and Seminal Parameter Evaluation in Patients with End-Stage Renal Disease

2020 ◽  
Vol 14 (4) ◽  
pp. 178-182
Author(s):  
Vitor Pereira Xavier Grangeiro
Keyword(s):  
Cystatin C ◽  
Cross Sectional Study ◽  
Chronic Hemodialysis ◽  
Control Group ◽  
Case Group ◽  
Cross Sectional ◽  
Sperm Density ◽  
Seminal Parameter ◽  
Stage Renal Disease ◽  
And Control

Objective: We aimed to investigate the possible relationship between seminal parameters and cystatin C seminal levels in an infertility evaluation of chronic hemodialysis patients. Materials and Methods: This was a cross-sectional study, aged 18-60 years, in a group of 60 men undergoing hemodialysis (case) for more than 6 months, and a group of 15 healthy men (control) without clinical or laboratory signs of genitourinary tract infection. We performed a spermogram, hormonal profile, and assessment of leukocytes and cystatin levels in the semen. Results: The ages in the case and control were similar (p = 0.060).The seminal cystatin was significantly different between the case group and control group (41.16 ± 26.59 vs. 79.00 ± 05.68 mg/l, respectively, p < 0.001) and between normospermia and oligospermia (83.50 ± 02.40 vs. 30.34 ± 02.52 mg/l, respectively, p < 0.001). The mean seminal cystatin levels identified by the degrees of oligospermia (severe, moderate, and slim) were similar to each other (p > 0.05) and significantly different (p < 0.05) in relation to normospermia in the case group. The seminal cystatin levels positively correlated (p < 0.05) with sperm motility and sperm density. Conclusion: Seminal cystatin levels are associated with the numerical and motility changes evidenced in the spermogram and may be of help in the initial evaluation of clinical suspicion of sub-fertility and infertility.

scholarly journals Semen Quality and Ferritin and Transferrin Seminal Levels

Folia Medica ◽  
2018 ◽  
Vol 60 (4) ◽  
pp. 632-636
Author(s):  
Gilmar Pereira Silva ◽  
Vítor Pereira Xavier Grangeiro ◽  
Fabiana Pirani Carneiro
Keyword(s):  
Semen Quality ◽  
Ferritin Level ◽  
Cross Sectional Study ◽  
Chronic Hemodialysis ◽  
Control Group ◽  
Case Group ◽  
Cross Sectional ◽  
Seminal Parameters ◽  
Seminal Parameter ◽  
And Control

Abstract Background: We proposed to investigate the possible relationship between seminal quality and ferritin and transferrin seminal levels in chronic hemodialysis (CH) patients. Materials and methods: This is a cross-sectional study in a group of 60 men (case) undergoing CH for more than 6 months, and a group of 30 healthy men (control), aged 18-60 years, without clinical or laboratory signs of infection/inflammation and eugonadic. A spermogram was performed by manual method and measured the ferritn and transferrin seminal levels. Results: The case and control groups were age-matched (49.47±5.56 versus 47.90±6.22, p = 0.229). Comparison between case and control group, the exception of seminal ferritin levels that were similar (p = 0.136), were significantly lower in the case group (p<0.001) for all constituents of the seminal parameter and seminal transferrin levels. Seminal ferritin does not appear to be associated with seminal parameters and seminal transferrin (p>0.05); but there was an association between seminal transferrin and seminal parameters (p<0.001). Conclusions: Our results suggest that seminal quality is related to seminal transferrin level and not with seminal ferritin level being useful in the initial evaluation of chronic hemodialysis patients with clinical suspicion of sub / infertility.

scholarly journals COMPARISON IMMUNOHISTOCHEMISTRY EXPRESSION OF DESIDUAL NATURAL KILLER (dNK) IN SEVERE PREECLAMPSIAAND NORMAL PREGNANCY

2020 ◽  
pp. 58-60
Author(s):  
MUARA P. LUBIS
Keyword(s):  
Normal Pregnancy ◽  
Cross Sectional Study ◽  
Control Group ◽  
Case Group ◽  
Vascular Endothelial ◽  
Cross Sectional ◽  
Maternal Immune System ◽  
Significant Difference ◽  
Immuno Histochemistry ◽  
And Control

Objective: Preeclampsia characterized systematically by extensive vascular endothelial dysfunction and microangiopathy on mother, dNK is very important for the success of placentation. They are the key mediator of maternal immune system interactions with fetal cells. dNK cells are also involved in the modulation of EVT and the remodeling of spiral arteries. Methods: Analytic research with cross-sectional study, with samples of pregnant women who suffer from severe PE and aterm pregnancy which came to H. Adam Malik Hospital and Networking Hospital, November 2015-April 2016. The samples are 46 women, who met the inclusion criteria. Results: Immunohistochemistry examination dNK cell in the severe PE case group and control group, statistically found p<0,05. dNK placenta expression in the severe preeclampsia case group gives an overview of expression with a mean of 2.55±2.31, while the control group of normal pregnancy had higher mean is 8.66±3.16. Conclusion: The examination of immunohistochemistry of dNK cells showed there is a significant difference in the expression of Immuno-histochemistry dNK cells between severe PE case group and non severe PE.

scholarly journals Association between Admission Hyperglycemia and Outcome in Actue Ischemic Stroke Cases: An Observational Study

2016 ◽  
Vol 32 (1) ◽  
pp. 28-33
Author(s):  
Priyatosh Chandra Das ◽  
Mohammad Mohitul Islam ◽  
Saumitra Sarkar ◽  
Narayan Chandra Kundu ◽  
Touhidur Rahman
Keyword(s):  
Ischemic Stroke ◽  
Acute Phase ◽  
Functional Disability ◽  
Cross Sectional Study ◽  
Control Group ◽  
Case Group ◽  
Base Line ◽  
Cross Sectional ◽  
Patient Groups ◽  
And Control

Background: A high proportion of patients suffering from an acute stressful condition asuch as stroke or myocardial infarction may develop hyperglycemia even in the absence of a preexisting diagnosis of diabetes. The study evaluates the effect of hyperglycemia in the severity and outcome during the acute phase of stroke. Methods: This was a descriptive cross-sectional study. Baseline variables (eg: age, sex, smoking, hypertension, diabetes OHA/insulin) and outcome measures (mortaily, disability) were statistically analysed and compared with a control group of 50 patients of acute ischemic storke without admission hyperglycemia. Result: the base line characteristis of the two patient groups were comparable. The 1st week mortality was 16% in case group and 2% in the control group. the 30 days mortality in the case group and control group was 28% and 12% respectively, 58.33% were disabled & dependent in the hyperglycemia group, in comparison to 36.36% subjects in the control group. Conclusion: Admission hyperglycemia seems worsen the outcome and functional disability during the acute phase of Ischemic stroke. Admission glucose level is an important risk factor and should be immediately treated to reduce morbitidity & mortality in acute Ischemic stroke cases Bangladesh Journal of Neuroscience 2016; Vol. 32 (1): 28-33

Cut off value of plasma 25-hydroxyvitamin D concentration for predicting metabolic syndrome

2019 ◽  
pp. 68-73
Author(s):  
Trong Nghia Nguyen ◽  
Thi Nhan Nguyen ◽  
Thi Dua Dao
Keyword(s):  
Metabolic Syndrome ◽  
Medical Center ◽  
Cross Sectional Study ◽  
Control Group ◽  
Cross Sectional ◽  
Hydroxyvitamin D ◽  
The Metabolic Syndrome ◽  
25 Hydroxyvitamin D ◽  
Key Words Metabolic Syndrome ◽  
And Control

Background: The metabolic syndrome is a constellation of cardiometabolic risk factors that tend to cluster together in affected individuals more often than predicted by chance. The presence of the metabolic syndrome substantially increases the risk of developing type 2 diabetes and cardiovascular disease, and is associated with a range of adverse clinical outcomes, many of which are closely associated with aging. Current estimates suggest that approximately 20 - 25% of the world’s population is affected by the metabolic syndrome. The prevalence of the metabolic syndrome rises with age and more than 45% of people aged over 60 years have the metabolic syndrome. Recent studies show that low vitamin D status is very common in the world and this is a risk factor of metabolic syndrome. Objective: (1) Plasma 25-hydroxyvitamin D concentration in subjects with metabolic syndrome. (2) Cut off value of plasma 25-hydroxyvitamin D concentration for predicting metabolic syndrome. Material and method: A cross-sectional study with control group on 318 adult subjects for health examinations at International Medical Center at Hue Central Hospital, including 139 subjects with metabolic syndrome and control group of 179 healthy subjects. Metabolic syndrome was defined according to the IDF, NHLBI, AHA, WHF, IAS, IASO (2009). Plasma hydroxyvitamin D concentration was measured using chemiluminescent microparticle immunoassay. Reciever operating characteristic (ROC) curve were generated to assess sensitivity and specificity for different cut off value of 25-hydroxyvitamin D concentration for predicting metabolic syndrome. Results: Plasma 25-hydroxyvitamin D concentration in subjects with metabolic syndrome was 26.4 ng/ml, incidence of plasma 25-hydroxyvitamin D deficiency (59.7%) was significantly higher than in control group (23.5%) (p < 0.001). The optimal cut off point for 25-OH-D concentration for predictor of metabolic syndrome as 26.4 ng/ml (AUC=0.657, sensitivity=53.4%, specificity=71.6%). Conclusion: In 139 subjects with metabolic syndrome, the plasma 25-hydroxyvitamin D concentration was 26.4 ng/ml and the incidence of 25-hydroxyvitamin D deficiency in the metabolic syndrome group was 59.7%. The optimal cut off point for plasma 25-hydroxyvitamin D concentration for predictor of metabolic syndrome as 26.4 ng/ml. Key words: Metabolic syndrome, 25-hydroxyvitamin D

scholarly journals Is suicidal ideation associated with allergic asthma and allergic rhinitis?

2018 ◽  
Vol 44 (1) ◽  
pp. 31-35 ◽  
Author(s):  
Martín Bedolla-Barajas ◽  
Norma Angélica Pulido-Guillén ◽  
Bolívar Vivar-Aburto ◽  
Jaime Morales-Romero ◽  
José Raúl Ortiz-Peregrina ◽  
...  
Keyword(s):  
Allergic Rhinitis ◽  
Suicidal Ideation ◽  
Allergic Asthma ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Control Group ◽  
Healthy Controls ◽  
Cross Sectional ◽  
And Control

ABSTRACT Objective: To investigate whether there is an association between suicidal ideation (SI) and allergic diseases in adults. Methods: This was a comparative cross-sectional study involving individuals ranging from 20 to 50 years of age recruited from a university hospital in the city of Guadalajara, Mexico. We included patients with a confirmed diagnosis of allergic asthma, those with a confirmed diagnosis of allergic rhinitis, and healthy controls. All subjects completed the Beck Depression Inventory-II (BDI-II), which includes an item that evaluates the presence of suicidal thoughts or desires within the last two weeks, in order to identify SI. Results: The sample comprised 115 patients with allergic asthma, 111 patients with allergic rhinitis, and 96 healthy controls. The number of individuals identified with SI in the three groups were, respectively, 17 (14.8%), 13 (11.7%), and 8 (8.3%). Regarding the presence of SI, no statistically significant association was found in the allergic asthma group (OR = 1.98; 95% CI: 0.78-4.64; p = 0.154) or in the allergic rhinitis group (OR = 1.46; 95% CI: 0.58-3.68; p = 0.424) when they were compared with the control group. However, the presence of depression was associated with SI in the three groups: allergic asthma (OR = 12.36; 95% CI: 2.67-57.15; p = 0.001); allergic rhinitis (OR = 6.20; 95% CI: 1.66-23.14; p = 0.006); and control (OR = 21.0; 95% CI: 3.75-117.36; p < 0,001). Conclusions: In comparison with the control group, no association was found between SI and the groups with allergic diseases. In contrast, there was association between SI and depression in the three groups.

scholarly journals Anolunula in Fingernails among Patients Infected with HIV

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
Pratik Gahalaut ◽  
Nitin Mishra ◽  
Sandhya Chauhan ◽  
Mir Mubashir Ali ◽  
Madhur Kant Rastogi ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Cross Sectional Study ◽  
Negative Control ◽  
Hiv Positive ◽  
Control Group ◽  
Cross Sectional ◽  
Significant Difference ◽  
Stage 1 ◽  
And Control ◽  
Hiv Negative

Lunula is the white, half-moon shaped area seen in proximal ends of some nails. Though a few studies have described the nail changes that can occur in association with HIV infection, none of these paid much attention to lunula. Aims and Objectives. To study the lunula in fingernails among HIV infected patients. Materials and Methods. An observational, cross-sectional study to record presence of lunula in 168 HIV-positive patients and compare it with age and sex matched 168 healthy HIV-negative control. Anolunula (absence of lunula) in HIV-positive patients was correlated with CD4 counts, stages of HIV infection, time since patient was diagnosed as HIV-positive, and status of antiretroviral therapy. Results. Anolunula was present in significantly more fingernails in HIV-positive patients compared to HIV-negative controls. There was a highly significant difference for total anolunula (anolunula in all fingernails) in study and control group. Incidence of total anolunula was directly proportional to the stage of HIV infection, increasing progressively as the HIV infection advances from stage 1 to stage 4. Conclusion. Absence of lunula is related to not only HIV infection per se but also the stages of HIV infection.

scholarly journals Relationship between obesity and left ventricular hypertrophy in children

2016 ◽  
Vol 50 (6) ◽  
pp. 331
Author(s):  
Johnny Rompis ◽  
Erling David Kaunang
Keyword(s):  
Left Ventricular Hypertrophy ◽  
Ventricular Hypertrophy ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Control Group ◽  
Obese Children ◽  
Cross Sectional ◽  
Diastolic Compliance ◽  
And Function ◽  
And Control

Background Obesity is a chronic metabolic disorder associated with cardiovascular disease (CVD) increasing morbidity-mortality rates. It is apparent that a variety of adaptations/alterations in cardiac structure and function occurs as excessive adipose tissue accumulates. This leads to a decrease in diastolic compliance, eventually resulting in an increase in left ventricular filling pressure and left ventricular enlargement.Objective To evaluate left ventricular hypertrophy (LVH) among  obese using electrocardiographic (ECG) criteria.Methods A cross-sectional study was conducted on 74 children aged 10-15 years from February 2009 to October 2009. The subjects were divided into obese and control groups. Physical examination and standard 12 lead electrocardiography (ECG) were done in both groups.Results Of 37 obese children, LVH were featured in 3 subjects, while in control group, only 1 child had LVH (P= 0.304). We found that mean RV6 in obese and control group were 9.8446 (SD 3.5854) and 11.9662 (SD 3.2857), respectively (P=0.005). As an additional findings, we found that birth weight was related to obesity in children.Conclusion There is no relation between obesity and left ventricular using ECG criteria in obese children aged 10-15 years.

scholarly journals Development of cleft children’s permanent canines

2019 ◽  
Vol 67 ◽  
Author(s):  
Manoel Itaguacy Leite NOVAIS JUNIOR ◽  
Manuella Santos Carneiro ALMEIDA ◽  
Camila Helena Machado da COSTA ◽  
Tassia Cristina de Almeida Pinto SARMENTO ◽  
Luis Ferreira de SOUSA FILHO ◽  
...  
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Tooth Development ◽  
Cross Sectional Study ◽  
Control Group ◽  
Case Group ◽  
Age Difference ◽  
Cross Sectional ◽  
Panoramic Radiographs ◽  
Significant Difference

ABSTRACT Objective: Evaluating the development of the permanent cuspids in children from Paraíba with cleft lip and palate applying the Nolla and the Demirjian methods. Methods: A cross-sectional study using an inductive approach and applying a comparative statistical procedure and direct documentation research technique. The universe of the study consisted of children assisted at the orthodontic practice of the Brazilian Association of Dentistry - Paraíba Section. The sample comprised 72 pairs of panoramic radiographs of children with and without cleft lip and palate from the same gender and, age difference of up to 30 days, ranging from 5 to 13 years of age. The study has evaluated the development of 576 cuspids. The images were evaluated by three duly calibrated examiners concomitantly, and the calcification stages were determined by a consensus. The stages of the cuspids calcification were evaluated in the panoramic radiographs according to Nolla and Demirjian classifications. Results: The average of the calcification stage of teeth was correspondingly higher in the control group than in the case group, showing a development delay of the cuspid teeth in the cleft lip and palate patients. The lower cuspids were significantly more developed than the upper cuspids (p <0.001). There were no significant differences between the sides. There was early tooth development in females but without significant difference. Conclusion: It was possible to note that patients with cleft lip and palate presented a delay in the development of the permanent cuspids when compared to non-cleft lip and palate patients, thus, reinforcing the importance of the individualization of the orthodontic planning.

scholarly journals Prevalence of Comorbidities in Individuals Diagnosed and Undiagnosed with Alzheimer’s Disease in León, Spain and a Proposal for Contingency Procedures to Follow in the Case of Emergencies Involving People with Alzheimer’s Disease

2020 ◽  
Vol 17 (10) ◽  
pp. 3398
Author(s):  
Macrina Tortajada-Soler ◽  
Leticia Sánchez-Valdeón ◽  
Marta Blanco-Nistal ◽  
José Alberto Benítez-Andrades ◽  
Cristina Liébana-Presa ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Disorders ◽  
Cross Sectional Study ◽  
Control Group ◽  
Cross Sectional ◽  
Emergency Procedures ◽  
And Control ◽  
Similar Incidence

Background: Alzheimer’s disease (AD) which is the most common type of dementia is characterized by mental or cognitive disorders. People suffering with this condition find it inherently difficult to communicate and describe symptoms. As a consequence, both detection and treatment of comorbidities associated with Alzheimer’s disease are substantially impaired. Equally, action protocols in the case of emergencies must be clearly formulated and stated. Methods: We performed a bibliography search followed by an observational and cross-sectional study involving a thorough review of medical records. A group of AD patients was compared with a control group. Each group consisted of 100 people and were all León residents aged ≥65 years. Results: The following comorbidities were found to be associated with AD: cataracts, urinary incontinence, osteoarthritis, hearing loss, osteoporosis, and personality disorders. The most frequent comorbidities in the control group were the following: eye strain, stroke, vertigo, as well as circulatory and respiratory disorders. Comorbidities with a similar incidence in both groups included type 2 diabetes mellitus, glaucoma, depression, obesity, arthritis, and anxiety. We also reviewed emergency procedures employed in the case of an emergency involving an AD patient. Conclusions: Some comorbidities were present in both the AD and control groups, while others were found in the AD group and not in the control group, and vice versa.

scholarly journals Comparison of ox-LDL Levels in Diabetic Patients with Normo-, Micro-, and Macroalbuminuria with Their First Degree Relatives and the Healthy Control Group

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Parisa Behzadi ◽  
Firouzeh Torabi ◽  
Massoud Amini ◽  
Ashraf Aminorroaya
Keyword(s):  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Control Group ◽  
Diabetic Patients ◽  
Cross Sectional ◽  
First Degree Relatives ◽  
Significant Difference ◽  
Healthy Control ◽  
And Control

Oxidized low density lipoprotein (ox-LDL) is a product of oxidative stress. In this cross-sectional study, we compared the ox-LDL concentrations in diabetic patients with normoalbuminuria (n=28), microalbuminuria (n=28), and macroalbuminuria (n=28) with their first degree relatives (n=28) and healthy control people (n=31). They were selected by consecutive patient selection method. The ox-LDL level was assayed using ELISA. We measured blood pressure, lipid profile, fasting plasma glucose (FPG), and HbA1c in all groups. There was no significant difference in ox-LDL concentrations among normoalbuminuric, microalbuminuric, and macroalbuminuric diabetic groups. In diabetic patients with micro- and macroalbuminuria, ox-LDL concentration was higher than their first degree relatives (P=0.04andP=0.03) and control group (P=0.001andP=0.03, resp.). In normoalbuminuric diabetic persons, ox-LDL concentration was just higher than that of healthy people (P=0.02). There was no statistically significant difference in ox-LDL levels between normoalbuminuric diabetic patients and their first degree relatives. In conclusion, the presence and progression of albuminuria in diabetic patients are not related to ox-LDL concentration and genetic predisposition influences the plasma OX-LDL level. Larger sample size is needed to confirm this conclusion in future studies.

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