scholarly journals The prognostic value of serum PCT, hs-CRP, and IL-6 in patients with sepsis

2017 ◽  
Vol 12 (1) ◽  
pp. 425-428 ◽  
Author(s):  
Zou Suhua ◽  
Zhang Lefeng ◽  
Chen Qingli ◽  
Wu Yueying
Keyword(s):  
Immunosorbent Assay ◽  
Prognostic Value ◽  
High Sensitivity ◽  
Roc Curves ◽  
Serum Levels ◽  
Enzyme Linked Immunosorbent Assay ◽  
Survival Group ◽  
Risk Of Death ◽  
Hs Crp ◽  
Death Group

AbstractObjectiveTo evaluate the prognostic value of serum procalcitonin (PCT), high-sensitivity C-reactive protein (hs-CRP), and interleukin-6 (IL-6) in patients with sepsis.MethodsSixty-six patients with sepsis were recruited in the 6th affiliated hospital of Wenzhou Medical University from February 2012 to April 2016. According to status of death or survival within 4 weeks, the patients were divided into death group (n=14) and survival group (n=52). The serum PCT concentration on the day of hospitalization was measured by double antibody immunosorbent assay, hs-CRP serum level was measured by immunoturbidimetric assay, and IL-6 serum concentration was tested by enzyme-linked immunosorbent assay (ELISA) of the included 66 patients. Serum PCT, hs-CRP, and IL-6 were compared between the two groups. The prognostic performance of serum PCT, hs-CRP, and IL-6 in patients with sepsis was evaluated through sensitivity, specificity, and area under the receiver operating characteristic (ROC) curve (AUC).ResultsThe serum concentrations of PCT, hs-CRP, and IL-6 in the death group were significantly higher than those of the survival group on the day of hospitalization (P<0.05). The sensitivities of serum PCT, hs-CRP, and IL-6 to predict the mortality of septic patients within 4 weeks were 94.64%, 83.93%, and 82.14%, and the specificities were 73.33%, 64.29%, and 71.43%, respectively. The areas under the ROC curves were 0.88, 0.76, and 0.77.ConclusionThe serum levels of PCT, hs-CRP and IL-6 were significantly elevated in the death group, which could be used as serological markers to predict the risk of death for sepsis patients within 4 weeks.

scholarly journals High Sensitivity C-Reactive Protein sebagai Parameter Diagnostik dan Prediktor Luaran Sepsis pada Anak yang Menderita Systemic Inflammatory Response Syndrome

Sari Pediatri ◽  
2016 ◽  
Vol 16 (4) ◽  
pp. 278
Author(s):  
Sofni Sarmen ◽  
Mayetti Mayetti ◽  
Hafni Bachtiar
Keyword(s):  
Systemic Inflammatory Response Syndrome ◽  
Inflammatory Response ◽  
Immunosorbent Assay ◽  
High Sensitivity ◽  
Systemic Inflammatory Response ◽  
Enzyme Linked Immunosorbent Assay ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Hs Crp ◽  
Elisa Data

Latar belakang. Sepsis merupakan salah satu penyebab morbiditas dan mortalitas pada anak. Diagnosissepsis ditegakkan berdasarkan gejala Systemic Inflammatory Response Syndrome (SIRS) dan penemuan bakteripada kultur darah. Kultur bakteri darah memiliki sensitifitas yang rendah dan membutuhkan waktu yanglama sehingga sering menyebabkan terjadinya overdiagnosis dan overtreatment. C-reactive protein adalahreaktan fase akut yang kadarnya meningkat pada keadaan infeksi. High sensitivity C-reactive protein (hs-CRP) adalah metode yang lebih sensitif untuk mengukur kadar CRP dalam jumlah kecil.Tujuan. Mengetahui peran hs-CRP sebagai parameter diagnostik dan prediktor luaran sepsis pada anakyang menderita SIRS.Metode. Penelitian uji diagnostik dengan desain potong lintang terhadap 85 anak dengan gejala SIRS berusia1 bulan sampai dengan 15 tahun dan dirawat di bangsal anak RS.Dr.M.Djamil Padang sejak Juni sampaiNovember 2012. Pemeriksaan hs-CRP dilakukan dengan metode enzyme-linked immunosorbent assay (ELISA).Data dianalisis dengan SPSS serta dilakukan uji diagnostik. Baku emas sepsis adalah biakan darah.Hasil. Cut off point hs-CRP untuk menentukan sepsis adalah 15,55 ng/ml, (sensitivitas 90,9% dan spesivisitas53,8%). Kadar rata-rata hs-CRP meningkat sesuai dengan beratnya penyakit.Kesimpulan. High sensitivity C-reactive protein dapat dijadikan sebagai parameter diagnostik sepsis padapasien SIRS dengan cut off point 15,55 ng/ml, serta dapat dipakai sebagai prediktor luaran sepsis.

scholarly journals HUBUNGAN KADAR VITAMIN D SERUM DENGAN KUALITAS HIDUP PADA PASIEN EPILEPSI

2018 ◽  
Vol 35 (4) ◽  
Author(s):  
Edith Fitriyana Girsang ◽  
Aris Catur Bintoro ◽  
Dwi Pudjonarko
Keyword(s):  
Quality Of Life ◽  
Vitamin D ◽  
Immunosorbent Assay ◽  
Serum Vitamin ◽  
Serum Levels ◽  
Enzyme Linked Immunosorbent Assay ◽  
Epilepsy Patient ◽  
Vitamin D Levels ◽  
Spearman Test

  THE CORRELATION BETWEEN VITAMIN D SERUM LEVELS WITH QUALITY OF LIFE IN EPILEPSY PATIENTABSTRACTIntroduction: Epilepsy affects overall health status and decreases the life quality of epilepsy patient. Seizure frequency, seizure type, daily activity disorder, depression and anxiety also affect the quality of life epilepsy patient. Vitamin D is considered as a neurosteroid modulator of nerve excitability and seizure susceptibility. Studies of vitamin D direct role in epilepsy are limited. Nevertheless, some studies show the role of vitamin D as an anticonvulsant that reduces the incidence of seizures.Aim: To determine the correlation between vitamin D serum levels with quality of life in epilepsy patient.Method: A cross sectional observational study on people with epilepsy in neurology clinic at Dr. Soeselo Hospital, Slawi, Dr Kariadi Hospital, and Tugurejo Hospital, Semarang in July 2017-January 2018. The quality of life was assessed with Quality of Life in Epilepsy 31 (QOLIE-31). Vitamin D serum levels measured using enzyme-linked immunosorbent assay (ELISA) method. Data were analyzed using Spearman test. Results were considered significant if p<0.05.Results: There was no correlation between vitamin D serum levels with quality of life in epilepsy. There was significant correlation between anxiety with quality of life and there were difference between age group with quality of life. Discussion: There was no correlation between serum vitamin D levels and  quality of life in epilepsy patient.Keywords: Epilepsy,quality of life epilepsy, vitamin DABSTRAKPendahuluan: Epilepsi mempengaruhi status kesehatan secara keseluruhan dan menurunkan kualitas hidup pasien epilepsi. Frekuensi bangkitan, tipe bangkitan, gangguan aktivitas harian, depresi dan ansietas, juga memengaruhi kualitas hidup pasien epilepsi. Vitamin D dianggap neurosteroid, sebagai modulator eksitabilitas saraf dan kerentanan bangkitan. Bukti langsung untuk peran vitamin D dalam epilepsi terbatas. Namun beberapa penelitian menunjukkan peran vitamin D sebagai antikonvulsan yang mengurangi kejadian bangkitan.Tujuan: Mengetahui hubungan kadar vitamin D serum dengan kualitas hidup pada pasien epilepsi.Metode: Penelitian potong lintang terhadap pasien epilepsi yang berobat ke Poliklinik Saraf RSUD Dr. Soeselo, Slawi, RSUP Dr. Kariadi, Semarang, dan RS Tugurejo, Semarang pada bulan Juli 2017-Januari 2018. Kualitas hidup dinilai menggunakan kuesioner Quality of Life in Epilepsy 31 (QOLIE-31), pengukuran kadar vitamin D serum menggunakan metode enzyme-linked immunosorbent assay (ELISA). Data dianalisis dengan uji Spearman, hasil dianggap bermakna jika p<0,05.Hasil: Tidak didapatkan hubungan antara kadar vitamin D serum dengan kualitas hidup serta domainnya pada pasien epilepsi. Didapatkan hubungan yang bermakna antara ansietas dengan kualitas hidup dan antara kelompok usia dengan kualitas hidup.Diskusi: Tidak terdapat hubungan bermakna antara kadar vitamin D serum dengan kualitas hidup pada pasien epilepsi.Kata kunci: Epilepsi, kualitas hidup, vitamin D

scholarly journals Interpretations of Antibody Responses toSalmonella enterica Serotype Enteritidis gm Flagellin in Poultry Flocks Are Enhanced by a Kinetics-Based Enzyme-Linked Immunosorbent Assay

1998 ◽  
Vol 5 (4) ◽  
pp. 550-555 ◽  
Author(s):  
Patrick L. McDonough ◽  
Richard H. Jacobson ◽  
John F. Timoney ◽  
Ahmed Mutalib ◽  
David C. Kradel ◽  
...  
Keyword(s):  
Immunosorbent Assay ◽  
High Sensitivity ◽  
High Specificity ◽  
Enzyme Linked Immunosorbent Assay ◽  
Analytical Sensitivity ◽  
Department Of Agriculture ◽  
Trace Back ◽  
Elisa Format ◽  
Commercial Poultry ◽  
Computer Controlled

ABSTRACT Many regulatory and diagnostic programs for the detection ofSalmonella enterica serotype Enteritidis infection in commercial poultry flocks have relied on rapid Pullorum agglutination tests to screen birds because of the shared antigens of S. enterica Enteritidis and S. enterica Pullorum and Gallinarum; however, the use of the enzyme-linked immunosorbent assay (ELISA) format affords better analytical sensitivity than crude agglutination tests. In this study, we adapted our earlier conventional indirect ELISA, using gm flagellin as the antigen, to a kinetics-based, computer-controlled ELISA (KELA). The KELA was used to screen for flagellin antibody from three commercial flocks: (i) a large flock involved in a U.S. Department of Agriculture trace back from a humanS. enterica Enteritidis foodborne outbreak (n = 3,209), (ii) a flock infected with the endemicS. enterica Enteritidis serotype but which also had multiple other salmonella serotypes (n = 65), and (iii) an S. enterica Pullorum-infected flock (n = 12). The first flock (S. entericaEnteritidis prevalence of 2.45% based on culture) provided a field test of the KELA and allowed the calculation of diagnostic sensitivity (D-Sn) and diagnostic specificity (D-Sp). With a cutoff of 10 (used for screening flocks [i.e., high sensitivity]), the KELA has a D-Sn of 95.2% and a D-Sp of 18.5%; with a cutoff of 140 (used in confirmatory flock testing [i.e., high specificity]), the KELA has a D-Sn of 28.0% and a D-Sp of 99.1%. We found that with a cutoff of 60 (D-Sn = 63.1%; D-Sp = 91.6%), we could eliminate reactions in the KELA caused by other non-S. enterica Enteritidis salmonellae. The KELA was also compared to two commercial rapid Pullorum tests, the Solvay (D-Sn = 94.9%; D-Sp = 55.5%) and the Vineland (D-Sn = 62.0%; D-Sp = 75.3%).

scholarly journals Evaluation of Inflammatory Markers in Pregnant Women at Risk, for the Prediction of Preeclampsia

2014 ◽  
Vol 60 (3) ◽  
pp. 94-98 ◽  
Author(s):  
Mihaela Daniela Oancea ◽  
N. Costin ◽  
Daria Maria Pop ◽  
R. Ciortea ◽  
Ioana Trif ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Inflammatory Markers ◽  
High Sensitivity ◽  
Serum Levels ◽  
Second Trimester ◽  
Prospective Longitudinal Study ◽  
Reactive Protein ◽  
Group I ◽  
Hs Crp ◽  
Prospective Longitudinal

Abstract Introduction: A low degree of inflammation has been associated with complications in pregnancies, including preeclampsia (PE). The aim of our study was to determine the serum values of high sensitivity C Reactive Protein (hs-CRP) and Interleukin-6 (IL-6) in the first and second trimesters of pregnancy in pregnant women with risk factors for the development of PE, and to evaluate their relevance for the prediction of this disorder. Material and methods: We performed a prospective longitudinal study on 120 pregnant women, who were divided based on the pregnancy evolution, into two groups: group I - 26 pregnant women who developed preeclampsia and group II - 94 pregnant women with physiological evolution of pregnancy. Results: Our study has shown an increase in serum levels of hs-CRP and IL-6 in the first and second trimester of pregnancy in patients from group I, significant values being revealed only in the second trimester of pregnancy. The predictive power of the selected inflammatory markers was significant only for values of hs-CRP in the second trimester of pregnancy, while the association with IL-6 increased the prediction. Conclusions: Increased values of hs-CRP and IL-6 in the second trimester of pregnancy are associated with higher risk for preeclampsia, however the study provided only a modest efficiency of the prediction capacity.

A STUDY TO EVALUATE THE ROLE OF HIGH SENSITIVITY C-REACTIVE PROTEIN IN CEREBROVASCULAR ACCIDENT IN THE DARBHANGA MEDICAL COLLEGE AND HOSPITAL

2021 ◽  
pp. 71-73
Author(s):  
Amit Kumar Tiwari ◽  
Umesh Chandra Jha ◽  
Debarshi Jana
Keyword(s):  
Cerebrovascular Accident ◽  
High Sensitivity ◽  
Serum Levels ◽  
Cross Sectional Study ◽  
Abrupt Onset ◽  
C Reactive Protein ◽  
Cross Sectional ◽  
Medical College ◽  
Reactive Protein ◽  
Hs Crp

INTRODUCTION:Cerebrovascular accident (commonly called stroke) is dened as an abrupt onset of a neurologic decit that is attributable to a focal vascular cause. Thus, the diagnosis of stroke is clinical and laboratory studies including brain imaging are used to support the diagnosis AIMS AND OBJECTIVES: To evaluate the serum levels of high sensitivity C-reactive protein (hsCRP) in different types of cerebrovascular accidents on admission. MATERIALS AND METHODS: This study was an institution based cross-sectional study designed to investigate the association of hs-CRP levels with stroke and its types in Indian patients. The study was done in the Department of Medicine, Darbhanga Medical College and Hospital, Laheriasarai, Bihar from march 2019 to March 2020. 50 patients of either sex above 12 years of age admitted in Medicine Department of DMCH, Laheriasarai, Bihar with clinically or radiologically diagnosed stroke. RESULT: The mean level of hsCRP (mean ± s.d.) of the cases in our study was 7.65±7.01 with range 1.4 – 26 and the median was 3.7 and 58% of the cases were having level of hsCRP≥3 (p=0.023).Mean level of hsCRPof cases was signicantly higher than that of control (t98=7.25;p=0.001). CONCLUSION:We concluded that hs-CRPlevel is increased in cases of cerebrovascular accident- ischemic as well as haemorrhagic, suggesting an inammatory response in acute cerebrovascular accident. hs-CRP level is increased in patients with ischemic cerebrovascular accident dramatically but not in haemorrhagic cerebrovascular accident which might be considered as useful adjunct method for determining type of stroke in patients with cerebrovascular problems.

Investigating platelet-activating factor as a potent proinflammatory mediator in coronary atherosclerotic patients

2021 ◽  
Vol 67 (3) ◽  
pp. 1-4
Author(s):  
Shler Ghafoor Raheem
Keyword(s):  
Coronary Atherosclerosis ◽  
Platelet Activating Factor ◽  
Density Lipoprotein ◽  
High Sensitivity ◽  
Prognostic Indicator ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Surgical Specialty ◽  
Significant Difference ◽  
Hs Crp

The inflammatory reaction is one of the complications in patients with coronary atherosclerosis. This study aimed to determine the diagnostic value of platelet-activating factor (PAF) compared with high sensitivity C reactive protein (hs-CRP) in coronary atherosclerotic patients. Fifty patients with coronary atherosclerosis and 30 subjects with normal angiography were considered as the control group attending Cardiac Center-Surgical Specialty Hospital - in Erbil city / Iraq. The levels of PAF and hs-CRP were estimated quantitatively using a sandwich enzyme-linked immunosorbent assay and a particle-enhanced immune turbid metric assay, respectively. Lipid profiles and some hematological indexes were also used in this study. The levels of the inflammatory biomarkers of PAF and hs-CRP increased significantly in the patients group compared with controls (p<0.05). Although the patients group showed the highest level of low-density lipoprotein (LDL), the difference was not significant (p>0.05) compared with the healthy control. However, the incidence of risk factors such as smoking and obesity showed a significant difference (p<0.05) in the patients group. Additionally, the PAF level correlated positively and significantly with hs-CRP (p<0.05), and negatively with high-density lipoprotein (HDL) (p>0.05). Although hs-CRP was a valuable diagnostic marker for coronary atherosclerosis, the PAF level showed to be a better prognostic indicator than hs-CRP in coronary atherosclerosis patients.

scholarly journals Evaluation of Systemic Renin and Angiotensin II Levels in Normal Tension Glaucoma

2020 ◽  
Vol 9 (12) ◽  
pp. 3838
Author(s):  
Soo Ji Jeon ◽  
Hyung Bin Hwang ◽  
Na Young Lee
Keyword(s):  
Angiotensin Ii ◽  
Complete Blood Count ◽  
Low Density Lipoprotein ◽  
Multivariate Logistic Regression Analysis ◽  
Density Lipoprotein ◽  
High Sensitivity ◽  
Normal Tension Glaucoma ◽  
Enzyme Linked Immunosorbent Assay ◽  
Reactive Protein ◽  
Hs Crp

The purpose of this study was to investigate the function of the renin–angiotensin–aldosterone system (RAAS) in normal tension glaucoma (NTG) patients by measuring the level of renin and angiotensin II (AngII) in the plasma. Twenty-four patients with NTG and 38 control subjects were included in this study. Renin and AngII were measured in the blood samples of all subjects by enzyme-linked immunosorbent assay (ELISA). No significant differences were found in the complete blood count, fasting glucose, low-density lipoprotein (LDL), and high-sensitivity C-reactive protein (hs-CRP) levels between the control and NTG groups. The systemic concentration and variability of the renin concentration in the blood was significantly higher in the NTG group (p = 0.005 and 0.005, respectively). According to multivariate logistic regression analysis, the variability of the renin concentration was associated with NTG (p = 0.006). In conclusion, the systemic concentration and variability of renin levels were elevated in NTG patients. An altered renin concentration could represent a difference in RAAS function in NTG patients.

scholarly journals Effects of parathyroidectomy on tumoral calcinosis in uremic patients with secondary hyperparathyroidism

BMC Surgery ◽  
2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Jing Wang ◽  
Ming Zeng ◽  
Guang Yang ◽  
Yaoyu Huang ◽  
Buyun Wu ◽  
...  
Keyword(s):  
Secondary Hyperparathyroidism ◽  
Calcium Supplementation ◽  
High Sensitivity ◽  
Serum Levels ◽  
Serum Phosphate ◽  
Tumoral Calcinosis ◽  
Group A ◽  
Hs Crp ◽  
Group B ◽  
Effective Group

Abstract Background Tumoral calcinosis (TC) is a rare disease derived from uremic secondary hyperparathyroidism (SHPT). However, parathyroidectomy (PTX) seems to be ineffective at relieving TC in some patients. In this study, we investigated the relationship between PTX and TC shrinkage. Methods We retrospectively followed up nine TC patients who underwent PTX, dividing them into two groups: those with TC size reduced by > 80% were in the “effective group” (group A), and the rest in the “ineffective group” (group B). Results We enrolled nine patients (7 men; mean age 38.6 ± 10.9 years) with SHPT-related TC. One patient with calciphylaxis was excluded due to sudden death. The efficiency of PTX in causing TC regression was 62.5% (5 patients in group A). Group A had a shorter overall duration of TC (6 [5.5, 6.0] vs. 9 [8.0, 10.0] months; P = 0.02) and higher serum levels of alkaline phosphatase (ALP; 408.0 [217.9, 1101.7] vs. 90.8 [71.0, 102.1] pg/ml; P = 0.03) and high-sensitivity C-reactive protein (hs-CRP; 82.7 [55.0, 112.4] vs. 3.1 [3.1, 4.5] mg/l; P = 0.02). Average calcium supplementation within 1 week of surgery was significantly greater in group A than in group B (96.8 [64.1, 105.3] vs. 20.1 [13.1, 32.7] g; P = 0.04). Patients in both the groups demonstrated similar serum phosphate levels before PTX, but these levels were higher in group B than in group A at follow-up times (3 months, P = 0.03; 6 months, P = 0.03). Conclusions The shorter duration of pre-existing TC and higher ALP levels before PTX, as well as lower serum phosphate levels after PTX, were correlated with effective SHPT-TC shrinkage.

scholarly journals Analysis ofLeishmaniamimetic neoglycoproteins for the cutaneous leishmaniasis diagnosis

Parasitology ◽  
2018 ◽  
Vol 145 (14) ◽  
pp. 1938-1948 ◽  
Author(s):  
Lígia Moraes Barizon de Souza ◽  
Vanete Thomaz Soccol ◽  
Ricardo Rasmussen Petterle ◽  
Michelle D. Bates ◽  
Paul A. Bates
Keyword(s):  
Cell Surface ◽  
Cutaneous Leishmaniasis ◽  
Sensitivity And Specificity ◽  
Immunosorbent Assay ◽  
Serum Levels ◽  
Enzyme Linked Immunosorbent Assay ◽  
Healthy Individuals ◽  
Cell Surfaces ◽  
Cell Markers ◽  
Antibody Titres

AbstractOligosaccharides are broadly present onLeishmaniacell surfaces. They can be useful for the leishmaniases diagnosis and also helpful in identifying new cell markers for the disease. The disaccharide Galα1-3Galβis the immunodominant saccharide inLeishmaniacell surface and is the unique non-reducing terminal glycosphingolipids structure recognized by anti-α-Gal. This study describes an enzyme-linked immunosorbent assay (ELISA) used to measure serum levels of anti-α-galactosyl (α-Gal) antibodies in patients with cutaneous leishmaniasis (CL). Optimal ELISA conditions were established and two neoglycoproteins (NGP) containing the Galα1-3Gal terminal fraction (Galα1-3Galβ1-4GlcNAc-HAS and Galα1-3Gal-HAS) and one Galα1-3Gal NGP analogue (Galα1-3Galβ1-3GlcNAc-HAS) were used as antigens. Means of anti-α-Gal antibody titres of CL patients were significantly higher (P< 0.05) than the healthy individuals for all NGPs tested. Sensitivity and specificity of all NGPs ranged from 62.2 to 78.4% and 58.3 to 96.7%, respectively. In conclusion, the NGPs can be used for CL diagnosis.

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