scholarly journals The Correlation of Ig M Anti PGL-1 antibody between blood veins and dryed capillary blood on filter papers in household contact of leprosy patient

2019 ◽  
Author(s):  
Anisha Calista Prakoeswa ◽  
Bayu Bijaksana Rumondor ◽  
Meva Nareza Trianita ◽  
I. Iswahyudi ◽  
Fatma Rosida ◽  
...  
Keyword(s):  
Filter Paper ◽  
Large Scale ◽  
Venous Blood ◽  
Household Contact ◽  
Capillary Blood ◽  
Serological Screening ◽  
Significant Difference ◽  
Leprosy Patients ◽  
The Mean ◽  
Filter Papers

Delays of leprosy detection and treatment can lead to disability and potential transmission. Serologic examination has the advantage in detecting Subclinical Leprosy. The procedure of serologic test, which is one of its main limitation, could be simplified by the use filter paper. This study aims to assess the effectiveness of the use of capillary blood dropped on filter paper as a substitute for venous blood in household contact of leprosy patients. Seventeen samples of capillary blood dried on filter paper and venous blood samples from the same individual were examined by ELISA method to determine the levels of IgM anti-Phenolic glycolipid-1 (PGL-1). The mean of anti- PGL-1 IgM levels of filter paper samples 163.31±126.16; whereas the mean of levels from venous samples was 473.16±411.26. There was significant difference and correlation between these two groups. Samples on filter paper in household contact can be used to determine the level of anti-PGL-1 IgM in serum by converting on the regression basis. Further study is required to evaluate the potency of filter paper methods to conduct large-scale serological screening.

scholarly journals A simpler diagnostic method using blood collection on filter paper to determine anti-natural octyl disaccharide-leprosy infectious disease research institute diagnostic in household contacts of leprosy patients

2019 ◽  
Author(s):  
Meva Nareza Trianita ◽  
Bayu Bijaksana Rumondor ◽  
Anisha Callista Prakoeswa ◽  
I. Iswahyudi ◽  
Dinar Adriaty ◽  
...  
Keyword(s):  
Filter Paper ◽  
Capillary Blood ◽  
Blood Collection ◽  
Strong Positive Correlation ◽  
Household Contacts ◽  
Significant Difference ◽  
High Prevalence ◽  
Leprosy Patients ◽  
Ig G ◽  
Igg Level

The high prevalence among children shows continued transmission from adult and lack of disease control by the health system. Detection of anti-NDO-LID-1 has been known to be more effective to predict the development of leprosy in household contacts than just detecting PGL-1 or LID- 1 alone. However, serodiagnosis is not available in poorer-settings area and the procedure (venepuncture) is still inconvenient to some people. These problems can be solved by using finger-prick blood sample on filter paper. This study aims to prove the effectiveness of using capillary blood samples on filter paper to detect the positivity of Ig G antibody against NDO-LID-1 antigen in asymptomatic household contacts. Seventeen samples of capillary blood on filter paper and sera were tested for IgG anti-NDO-LID-1 using ELISA. There was no significant difference between IgG level from filter paper and serum (p=0.754) and there was also a strong positive correlation (R=0.906) between the two procedures. These findings show that the use of filter paper and NDO-LID-1 is worthy of further investigations, especially for those with lower bacillary load or contacts of leprosy patients.

Investigation of the Association Between Carotid Artery Intima-Media Thickness (IMT) and Cardiac Risk Factors in Patients with Systemic Lupus Erythematosus

2020 ◽  
Vol 16 (2) ◽  
pp. 125-133
Author(s):  
Zahra Rezaieyazdi ◽  
Sima Sedighi ◽  
Masoumeh Salari ◽  
Mohammadreza H. Fard ◽  
Mahmoud R. Azarpazhooh ◽  
...  
Keyword(s):  
Risk Factors ◽  
Insulin Resistance ◽  
Lupus Erythematosus ◽  
Serum Insulin ◽  
Venous Blood ◽  
Test Group ◽  
Control Groups ◽  
Significant Difference ◽  
The Mean ◽  
And Control

Background: The relationship between SLE and traditional risk factors for cardiovascular events was evaluated. Methods: The data regarding sixty patients with SLE and 30 healthy controls (age and sex matched) were gathered using SLEDAI forms. Venous blood (10mL) from all the participants was examined for hs-CRP, homocysteine, VCAM1, CBC, anti-DNA antibody, C3, C4, low-density lipoprotein (LDL), cholesterol, FBS and triglyceride. : The IMT of carotid arteries was determined bilaterally by ultrasound. Other measurements included insulin levels via Elisa (Linco/Millipore Corp) and the HOMA-IR index for insulin resistance. Results: The mean age (in years) in the test and control groups was 28.8±10.3 (18-52) and 33.8±9.13 (18-48), respectively. Results: The mean age (in years) in the test and control groups was 28.8±10.3 (18-52) and 33.8±9.13 (18-48), respectively. : The average IMT in the test group was directly related to serum levels of VCAM1 (p<0.001), homocysteine (p<0.001), cholesterol (p<0.009), LDL (p<0.001), TG (p<0.001), and FPG (p=0.004). The association between other risk factors, insulin resistance, carotid IMT and SLEDAI, was nonexistent. Mean insulin and insulin resistance levels in all the participants were 0.43±2.06 µU/mL and 0.09±0.44, respectively. There was no significant difference between the test and control groups regarding serum insulin and insulin resistance levels (p=0.42 and p=0.9, respectively). None of the risk factors, such as hsCRP, VCAM1, or homocysteine, were shown to be related to insulin resistance (p=0.6, p=0.6, p=0.09, respectively). Conclusion:: Our findings did not show an increase in the prevalence of atherosclerosis in patients with SLE. There was no association between IMT and insulin resistance. However, the former was associated with FPG, total cholesterol, LDL, TG, homocystein and VCAM1.

Effects of Different Methods Used to Take Blood Samples on Blood Glucose Measurements

2021 ◽  
pp. 105477382110247
Author(s):  
Eda Ergin ◽  
Ayten Zaybak
Keyword(s):  
Blood Glucose ◽  
Glucose Tolerance Test ◽  
Venous Blood ◽  
Tolerance Test ◽  
Capillary Blood ◽  
Oral Glucose ◽  
Blood Samples ◽  
Significant Difference ◽  
Measurement Results ◽  
Quasi Experimental

The purpose of this study is to compare whether or not there is a difference between venous and capillary blood samples in blood glucose measurements and investigate the effects of different aseptic methods used in skin cleaning before collecting blood samples on measurement results. This quasi-experimental study was conducted with 109 patients. The capillary first and second blood drop values taken from the patients after fasting and at 2 hours following 75 g oral glucose tolerance test (OGTT) and capillary and venous blood glucose values were compared. There was no significant difference between the median venous blood glucose value and the capillary second blood drop value taken after wiping the finger with alcohol. There was no significant difference between the first and second blood drop values of capillary blood glucose 2 hours after OGTT.

scholarly journals Vitamin D Status among Young Children Aged 6 to 23 Months from 4 Different Ethnic Groups in Yunnan, China

2018 ◽  
Vol 39 (2) ◽  
pp. 260-265
Author(s):  
Yanhong Li ◽  
Yan Li ◽  
Xian Zhang ◽  
Lin Zhao ◽  
Liqin Chen ◽  
...  
Keyword(s):  
Vitamin D ◽  
Young Children ◽  
Vitamin D Deficiency ◽  
Ethnic Groups ◽  
Venous Blood ◽  
Hydroxyvitamin D ◽  
Significant Difference ◽  
25 Hydroxyvitamin D ◽  
The Mean ◽  
Venous Blood Sampling

Objectives: To determine the prevalence of vitamin D deficiency in 6- to 23-month-old children from 4 different ethnic groups, Han, Lisu, Hani, and Bai, in Yunnan Province of China. Methods: A large cohort of 938 young children aged 6 to 23 months who were living in Yunnan, China (23°28′-27°52′ N), were selected and recruited in this study. Venous-blood sampling was conducted in all the participants, and serum 25-hydroxyvitamin D [25(OH)D] levels were measured. The children’s physical status was measured. Results: General mean serum 25(OH)D level was 21.46 ± 7.95 ng/mL, which was obtained from a total of 938 cases. No significant difference was found in age, gender, height, and weight of participants from different ethnic groups. The mean 25(OH)D level was significantly lower in children of Lisu ethnic groups compared with that of Han and Hani participants, respectively ( P < .05). In addition, Bai children had lower 25(OH)D content than Hani children ( P < .001). Among the children with 25(OH)D sufficiency, the number of Lisu participants was significantly lower than Han children ( P < .001). Conclusion: The prevalence of vitamin D deficiency varied among the ethnically different children in Yunnan, China, and significantly fewer Lisu children maintained vitamin D sufficiency compared with other ethnic children. Recognizing these ethnic differences in treating children with vitamin D deficiency may improve the therapeutic outcome.

Relative Efficiency of Ancillary and Small Scale Units

1978 ◽  
Vol 3 (4) ◽  
pp. 279-284
Author(s):  
K.R. Shaligram
Keyword(s):  
Small Firms ◽  
Large Scale ◽  
Small Scale ◽  
Underlying Assumption ◽  
Significant Difference ◽  
End Products ◽  
Policy Measures ◽  
The Mean ◽  
Small Manufacturers ◽  
Better Than

Ancillary units are small firms manufacturing and supplying intermediate goods, typically to large firms. Several policy measures are under consideration to raise the output of the ancillary industry to the level of 15 per cent of the value of output of the large scale industry by 1985. The underlying assumption appears to be that the ancillary status enhances the prospect for the viability of the small firm. This paper examines whether ancillary units perform better than small scale units (small manufacturers of end products) under the conditions prevailing in India. The findings reveal no significant difference in the mean performance of the two classes of small firms. It also draws implications for policymakers and management from the findings.

scholarly journals Determination of ethanol in micro-volumes of blood by headspace gas chromatography: Statistical comparison between capillary and venous sampling sites

2020 ◽  
pp. 002580242092863
Author(s):  
Luke Taylor ◽  
Vytautas Remeškevičius ◽  
Lili Saskoy ◽  
Tara Brodie ◽  
Jeshan Mahmud ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Sample Preparation ◽  
Venous Blood ◽  
Forensic Toxicology ◽  
Capillary Blood ◽  
Blood Alcohol ◽  
Venous Sampling ◽  
Preparation Methods ◽  
Significant Difference ◽  
The Uk

Ethanol is the most commonly encountered drug in forensic toxicology, with widespread use throughout society. For this reason, it is important that there are a variety of reliable and robust methods to detect and quantify the content of alcohol in blood samples of suspected drink drivers. A common method of detection is gas chromatography with flame ionisation detector, with a number of sample preparation techniques employed. Typically, venous blood is sampled and used in the analysis. However, there is currently no legal specification in the UK of the blood sample source. This study investigates the use of capillary blood as an alternative to venous blood alongside two different sample volumes: 100 and 10 µL. Venous and capillary blood were collected from volunteers who had consumed alcohol. All blood sampling was carried out one hour after cessation of drinking. The results show a statistically significant difference between venous and capillary samples, with an average difference of 3.38 ± 1.99 mg/100 mL at 100 μL and approximately 4.13 ± 2.42 mg/100 mL at 10 μL, respectively. Predominantly, venous blood was detected at higher concentrations than the corresponding capillary samples. The deviations in alcohol samples between venous and capillary blood are consistent with previous studies. However, our research indicates that capillary blood is a viable matrix to test for alcohol, albeit one that underestimates blood-alcohol content in relation to venous sampling. There was no statistically significant difference between the 100 and 10 µL sample preparation methods on an individual basis, which infers that micro-volumes of alcohol are suitable for forensic blood-alcohol analysis.

scholarly journals Comparison of Lipid Profile in Type-2 Obese Diabetics and Obese Non-diabetic Individuals. A hospital Based Study from Western Nepal

2013 ◽  
Vol 10 (3) ◽  
pp. 44-47 ◽  
Author(s):  
Naval Kishor Yadav ◽  
C Thanpari ◽  
MK Shrewastwa ◽  
RK Mittal
Keyword(s):  
Lipid Profile ◽  
Venous Blood ◽  
Diabetic Patients ◽  
Type 2 Diabetic Patients ◽  
Serum Triglycerides ◽  
Control Subjects ◽  
Significant Difference ◽  
The Mean ◽  
Type 2 Diabetic

Background Type-2 diabetes mellitus is an independent risk factor for coronary artery disease and risk of coronary disease is three to four fold increased in patients with diabetes compared with non-diabetic population and 60-80% 0f type-2 diabetics are obese. Methods This study was conducted in Nepalgunj Teaching Hospital, Kohalpur, Banke, Nepal, between 1st March, 2011 and 28th February, 2012. A total of 150 samples were taken to assess the lipid profile in type-2 diabetic patients associated with obesity and 25 obese controls for their lipid profile. Venous blood samples were taken from all the subjects in the morning after fasting overnight. Exclusion criteria included pregnancy, chronic infectious disease, heart failure; renal failure and drug allergy were confirmed from the subject’s personal physician report and a detailed history. The data was analyzed using Excel 2003, R 2.8.0 Statistical Package for the Social Sciences (SPSS) for Windows Version 16.0 (SPSS Inc; Chicago, IL, USA) and the EPI Info 3.5.1 Windows Version. Results The mean ± SD age of diabetic patients with obesity was 53.76 ± 6.23 while the mean ± SD age of control was 49.61 ± 4.8. Out of 150 patients 105 (70%) were males and 45 (30%) were females. Among control subjects 16 (64%) were males and 9 (36%) were females. Obese type-2 diabetic patients when compared to obese control subjects showed statistically significant increase in the levels of serum total cholesterol (p ? 0.001), serum triglycerides (p ? 0.001), serum LDL-cholesterol (p ? 0.001) while serum HDL-cholesterol levels did not show statistically significant difference in the two group (p ? 0.05). Conclusion This study showed obese diabetic individuals have dyslipidemia and more prone to develop cardiovascular diseases. Kathmandu University Medical Journal | VOL.10 | NO. 3 | ISSUE 39 | JUL- SEP 2012 | Page 44-47 DOI: http://dx.doi.org/10.3126/kumj.v10i3.8017

The prevalence of anaemia among Saudi school girls: a comparison of two techniques

2016 ◽  
Vol 13 (2) ◽  
pp. 82-88
Author(s):  
Elham Abbas Aljaaly ◽  
Nahlaa Abduwahab Khalifa
Keyword(s):  
Venous Blood ◽  
National Sample ◽  
Capillary Blood ◽  
Primary Data ◽  
Content Type ◽  
Jeddah City ◽  
System Method ◽  
Significant Difference ◽  
High Prevalence ◽  
School Girls

Purpose – Continuous integration of health screens to investigate and track variations in the students’ healthiness over time is essential. However, the sustainability of this practice remains challenging. The purpose of this paper is to identify the prevalence of anaemia based on haemoglobin (Hb) estimation among Saudi school girls in Jeddah city by examining capillary and venous blood. Design/methodology/approach – The design is investigative, using primary data to define the prevalence of anaemia based on two techniques. Samples of venous (n=408) and capillary (n=797) blood from Saudi school girls in Jeddah city was collected and compared using: Reflotron Plus System method (capillary blood) and ABX MICROS 60-OT Automated Haematology Analyser for (venous blood). Findings – When the capillary blood was used, the prevalence of anaemia was 40 per cent (n=319 out of 797). Using the venous blood, the prevalence was 29.4 per cent (n=120 out of 408). Comparison of Hb data for both tests showed a significant difference in Hb levels with levels between the 10g and 12 g/dl particularly and both measurements demonstrated good agreement (ICC=0.87, 95 per cent CI (0.845, 0.892)). Research limitations/implications – The data were collected only in Jeddah city. Further studies should include a national sample that is representative of both gender from different backgrounds and geographical areas in the kingdom of Saudi Arabia. Practical implications – The high prevalence of anaemia within the school girls’ population require decision makers to devise a set of maintainable projects to progress students’ general health, including health education and supplementation such as iron, particularly if anaemia is diagnosed to be nutrition-related. This particularly applied to the health centres at female schools that have anaemia screening programmes that going on in Saudi schools. Originality/value – This study reveals a technique-based measures of anaemia prevalence that have public and practical health implications.

scholarly journals Correlation between Serum Zinc Level and Erythrocyte Superoxide Dismutase (SOD) Activity in Non-frail and Frail Geriatric Patients

2017 ◽  
Vol 1 (1) ◽  
pp. 34
Author(s):  
Rosnah Pinontoan ◽  
Savitri Sayogo ◽  
Arya Govinda Roosheroe
Keyword(s):  
Oxidative Stress ◽  
Superoxide Dismutase ◽  
Venous Blood ◽  
Serum Zinc ◽  
Zinc Level ◽  
Zn Deficiency ◽  
Serum Zinc Level ◽  
Physical Measurements ◽  
Significant Difference ◽  
The Mean

Introduction: Frailty syndrome (FS), as a health problem in elderly, can interfere with the quality of life. Many factors play roles in its occurrence, one of which is oxidative stress. Superoxide dismutase (SOD), in which one of its components is zinc (Zn), is one of the endogenous antioxidants that plays a role in preventing oxidative stress. This study was aimed to know the correlation between serum zinc level (sZn) and erythrocyte SOD (eSOD) activity in non-frail and frail geriatric patients.Methods: This was cross-sectional study with consecutive sampling method conducted in the Geriatric Clinic Cipto Mangunkusumo hospital, from August through September 2014, on 60 patients (30 patients for each group of non-frail and frail). Data were collected from interviews, physical measurements, and venous blood sampling.Results: Among 90% of the subjects had low Zn intake, at the same time, the mean of sZn was 8.41 ± 1.36mol/l and 93.3% of the subjects had experienced Zn deficiency. The mean of eSOD activity was 1526 ± 508U/gHb, and there was no significant difference between the groups. There were no significant correlation between sZn and eSOD activity both in the overall subject (r = -0.04; p = 0.076), as well as the non-frail group (r = -0.099; p=0.604) and frail  group (r = 0.01; p = 0.957).Conclusion: Serum zinc level did not have any significant correlation with the eSOD activity, neither on overall or both non-frail and frail groups.

scholarly journals IgM Anti PGL-1 Antibody Level in Patients with Leprosy: A Comparative Study between Ear Lobes Capillary and Median Cubital Vein Blood Samples

2018 ◽  
Vol 6 (8) ◽  
pp. 1346-1348
Author(s):  
Khairina Nasution ◽  
Kristina Nadeak ◽  
Syahril Rahmat Lubis
Keyword(s):  
Blood Sample ◽  
Filter Paper ◽  
Cross Sectional Study ◽  
Mean Value ◽  
Cross Sectional ◽  
Blood Samples ◽  
Significant Difference ◽  
Median Cubital Vein ◽  
The Mean ◽  
Antibody Levels

BACKGROUND: To establish the diagnosis of leprosy accurately, additional examination such as serologic examination with ELISA is required. There are considerations about taking a blood sample from the earlobe region.AIM: To determine the differences in IgM anti-PGL-1 antibody levels from earlobe capillary and median cubital vein blood sample in leprosy patients.METHODS: An observational analytic study using a cross-sectional study involving 30 patients with leprosy. ELISA examination of earlobe blood samples with filter paper, and the median cubital vein blood samples with filter paper and conventional methods were performed to determine IgM anti-PGL-1 antibody levels.RESULTS: The mean value of IgM anti PGL-1 antibody levels from earlobe blood samples with filter paper (1476.62 μ/ml) was relatively similar with median cubital vein blood samples with conventional method (1476.77 μ/ml), but the mean value of IgM anti PGL-1 antibody levels from median cubital vein blood samples with filter paper (1210.37 μ/ml) was lower from other methods. However, there was no statistically significant difference between them.CONCLUSION: There are no significant differences between the mean levels of IgM anti-PGL-1 antibody from earlobe and the median cubital vein blood samples.

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