Variation of COVID-19 Specific Immunoglobulin's and Some Inflammatory Factors in COVID-19 Patients in the Sabratha Isolation Center, Western Libya

2021 ◽  
Vol 2 (7) ◽  
pp. 01-09
Author(s):  
Azab Elsayed Azab ◽  
J.M. Jbireal ◽  
S. Alzahani ◽  
Rabia A. M. Yahya

Background: Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a global pandemic causing significant mortality and morbidity and implementation of strict isolation measures. Serological testing can diagnose illness by detecting antibodies (IgM and IgG). Testing antibodies against SARS-CoV-2 is rapid and sensitive for the auxiliary diagnosis of COVID-19. The serum levels of CRP, D-dimers, and ferritin, which may be used in risk stratification to predict severe and fatal COVID-19 in hospitalized patients. Objectives The present study aimed to investigate the variations in COVID-19 Specific Immunoglobulin's and Some Inflammatory factors in COVID-19 Patients in Sabratha isolation center, Western Libya. Subjects and Methods: Sixty Confirmed COVID-19 patients hospitalized in the Isolation Centre located in Sabratha city, Libya from the 2nd October 2020 to the 2nd June 2021, were enrolled in this prospective study. Covid-19 patients were defined as positive cases after the detection of SARS-CoV-2 RNA in oro-nasopharyngeal swab samples. Data collected included demographic, clinical, and biological factors. Also, 30 healthy individuals without any chronic disease or respiratory symptoms were recruited for the control group. Blood samples were collected by vein puncture 5 ml of venous blood was withdrawn from each participant in the study by using disposable syringes under the aseptic technique; they were then transferred to a sterile tube for estimating biochemical parameters. Biochemical parameters were determined using automated COBAS E411 and INTEGRA 400 machines in the Sabratha Isolation Centre laboratory. The statistical significance of differences between groups was evaluated with the Kruskal-Wallis H test. Results: The results showed that patients with COVID-19 had a significant (P<0.0001) increase in IgM levels at 0 day, 14 days, and 21 days, respectively compared with the healthy individuals. Also, IgG levels were showed a gradual significantly (P<0.0001) increase during COVID-19 Virus Infection among COVID-19 patients at 0 day, 14 days, and 21 days compared with the controls. In addition, coronavirus infection caused a significant (P<0.0001) increase in D-dimer, CRP, and Ferritin levels compared with the healthy control individuals. Conclusion: It can be concluded that coronavirus infection caused a significant increase in IgM, IgG, D-dimer, CRP, and Ferritin levels at different periods compared to the controls. Further studies are needed to confirm these results. COVID-19 Specific Immunoglobulin's and Some Inflammatory factors in COVID-19 Patients These changes in IgM, IgG, D-dimer, CRP, and Ferritin levels during COVID-19 Virus Infection among COVID-19 patients may help the clinicians to better understand the COVID-19 and provide more clinical treatment options.

2022 ◽  
Vol 3 (1) ◽  
pp. 01-09
Author(s):  
Azab Elsayed Azab ◽  
Fikry Ali Abushofa ◽  
Hajar Musa Al Ghawi

Background: Cervix cancer is one of the most common cancers in women worldwide, and is the third most common malignant disease in women. It is one of the main health problems in Libyan women. Blood act as a pathological reflector of the status of exposed patient to infections and other conditions. Laboratory tests on the blood are vital tools that help detect any deviation from normal in the human body As the disease progresses, changes appear in haematological parameters which have been of relevant consideration in context of cancer patients. Objectives: The present study aimed to evaluate the alterations in haematological parameters among cervical cancer patients in Sabratha National Cancer Institute. Subjects and Methods: The present study was conducted on 150 cervical cancer patients, attending the National Cancer Institute of Sabratha from the 11th February, 2006 to the 3rd February, 2020. This study was approved by the Research and Ethical Committee of Sabratha University and Sabratha National Cancer Institute. Age was extracted from patient files. Also, 60 healthy individuals without any chronic disease were recruited for the control group. Blood samples were collected by vein puncture, 3 ml of venous blood withdrawn from each participant in the study by using disposable syringes under aseptic technique; they then transferred to a sterile EDTA tube, for complete blood count. The statistical significance of differences between groups was evaluated with the Mann Whitney U test. Results: The results showed that the mean age of the cervix cancer patients was 53.37±11.6 years.RBCs count, hemoglobin concentration, Hct value, MCH, MCHC, and lymphocytes % were significantly (P<0.01) decreased compared with the healthy individuals. On the other hand, leukocytes and platelets count, mixed %, neutrophils %, PLTs/Lymph, and Neutrophils/Lymphocytes ratios were significantly increased as compared with the healthy individuals. Conclusion: It can be concluded that a significant increase in leukocytes and platelets count, mixed %, neutrophils %, and the studied inflammation related haematological parameters and a significant decreased in lymphocytes %, RBCs count and most its indices. Further haematological studies are needed to confirm these results. Also, there is need to routinely monitor the haematological parameters and among cervical cancer patients.


2021 ◽  
Vol 2 (4) ◽  
pp. 01-10
Author(s):  
Azab Azab ◽  

Background: Coronavirus disease 19 (COVID-19) is a pandemic infectious disease caused by the novel coronavirus. Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). It is an aggressive virus that spread worldwide and is a systemic disease involving multiple systems, including respiratory, cardiovascular, gastrointestinal, hematopoietic, neurological, immune, and urinogenital systems. Objectives: The present study aimed to evaluate the alteration in fasting blood glucose, serum urea, creatinine, Na+, K+, and Cl- levels among COVID-19 patients in the Zawia region, Western Libya. Materials and Methods: 416 confirmed COVID-19 patients hospitalized in the Isolation Centre located in Zawia city, Libya. From the 1st May 2020 to the 30th March 2021, were enrolled in this prospective study. Covid-19 patients were defined as positive cases after the detection of SARS-CoV-2 RNA in oro-nasopharyngeal swab samples. Demographic data were extracted from electronic medical records and patient files. Also, 30 healthy individuals without any chronic disease or respiratory symptoms were recruited for the control group. Blood samples were collected via vein puncture for estimating biochemical parameters (fasting blood glucose, serum urea, creatinine, Na+, K+, and Cl- concentrations). The statistical significance of differences between groups was evaluated with the Mann- Whitney (U test). Associations between different parameters were evaluated with the Spearman's test. Results: The results showed that coronavirus infection induced a significant increase in fasting blood glucose, serum urea, and creatinine concentrations. Infections also induced a decrease in serum sodium ion concentration, compared with healthy individuals. Seventy-six percent of corona virus-infected patients had hyperglycemia. Similarly, high levels of serum urea, creatinine, Cl-, Na+, and K+ were found in 40.9%, 39.9%, 27.9%, 8.9% and 6.5% of patients, respectively. Hyponatraemia, hypokalaemia, and hypochloremia were found in 35.5%, 13.7%, and 12.9% of patients. There were recorded a significant positive association between fasting blood glucose and serum urea, creatinine, and K+ concentration, between serum urea concentration and serum creatinine, K+, and Cl- concentrations, between serum creatinine and K+, and Cl- concentrations, and between serum Na+ and Cl- concentration, and a significant negative association between fasting blood glucose and serum Na+ and Cl- concentrations and between serum K+ and Na+ concentrations. Conclusion: It can be concluded that coronavirus infections induced increases in fasting blood glucose, serum urea, and creatinine, and a decrease in Na+ concentrations. There was a significant association between different parameters. These biochemical changes may help the clinicians to understand COVID-19 better and provide more clinical treatment options and prevent the serious complications of the disease. Thus, clinicians should pay special attention to fasting blood glucose, kidney function and electrolyte status of COVID-19 patients. Changes in fasting blood glucose, kidney function, and electrolyte levels can be a good indicator of disease progression.


2021 ◽  
Author(s):  
Marta Grabowicz ◽  
Anna Daniluk ◽  
Anna Hadamus ◽  
Dariusz Białoszewski

BACKGROUND Balance training in young adults may increase coordination, cognitive function or the symmetry of strength on both sides of the body. It is an essential tool for injury or fall prevention and a precondition for becoming a professional athlete. OBJECTIVE The aim of this study was to assess the effect of Xbox 360 Kinect training on postural balance in young, healthy individuals. METHODS The study enrolled 75 individuals who were randomly assigned to three equal groups. The first group (Group VR) performed exercises on an Xbox 360 Kinect console, and the second group (Group T) performed conventional all-round exercises. The third group was a control group (Group C). Each group underwent balance assessments on the Biodex Balance posturographic platform, including the Balance Error Scoring System test, before and after the training cycle. The level of statistical significance was set at P<.05. RESULTS Group VR and Group T achieved statistically significant improvements in the sway index compared with baseline. Group T gained significant decrease in the sway index on the unstable surface (P=.002). Group VR and group T demonstrated significant decreases in the mean sway index on stable and unstable surfaces (group VR — P=.035; group T — P=.001) Group C did not achieve a statistically significant improvement in the sway index. None of the groups demonstrated a statistically significant decrease in the test error count. CONCLUSIONS Virtual reality in the form of video games played on an Xbox 360 Kinect console may be an effective method of balance training in healthy individuals.


Author(s):  
Özgür Appak ◽  
Abdurrahman Gülmez ◽  
Irmak Güzel ◽  
Naciye Sinem Gezer ◽  
Özlem Gürsoy Doruk ◽  
...  

Background and Objectives: In this study, the performance of three different commercial antibody assays for COVID-19 was examined and parameters affecting the antibody response were investigated. The correlation of patients’ chest CT results, procalcitonin, CRP, and D-dimer levels with the antibody response were retrospectively evaluated. Materials and Methods: COVID-19 antibodies were detected by three commercially available assays in each patient. Two of the assays were rapid immunochromatographic tests and - one was an ELISA-based IgG assay. SARS-CoV-2 RNA was tested by “COVID-19 RT-qPCR Detection Kit” using nasopharyngeal swab samples. The results of antibody tests were com- pared with each other, RT-qPCR, Biochemical parameters and chest CT findings. Results: RT-qPCR was positive in 46.6% (41/88) of the evaluated patients among which 77.3% (68/88) were healthcare workers. Seventeen (41.4%) of viral RNA positive patients had a positive antibody result with at least two assays. Both of the rapid immunochromatographic tests had identical sensitivity of 36.6% and specificity of 100%, compared to RT-qPCR assay; while the sensitivity of the ELISA based Euroimmune test was 43.9%, and the specificity was 95.7%. The sensitivity and specificity of the immunochromatographic tests were 75% and 100% respectively, compared to ELISA test result. There was a correlation between antibody positivity and old age and male gender. The presence of typical chest CT findings increased the antibody positivity 13.62 times. Antibody positivity was also increased with the decrease in Ct value of the PCR assay. There was no significant relationship between the biochemical parameters (CRP, D-dimer and procalcitonin values) and the antibody or RT-qPCR results. Conclusion: There was a correlation between antibody response and male gender, older age, presence of symptoms, typical chest CT findings and low PCR-Ct value.


2020 ◽  
Vol 36 (7) ◽  
Author(s):  
Shaohui Zhang ◽  
Yuan-da Zhang ◽  
Qing-wei Dong ◽  
Fang Gu

Objective: To compare curative effect and safety of omeprazole under different treatment courses in treatment of children with peptic ulcer (PU, diameter ≤1.0cm) and helicobacter pylori (HP) infection and its influence on inflammatory cytokines. Methods: The study was a randomized controlled study and conducted at Baoding children’s hospital from June 2015 to June 2018. In this study 100 PU children with positive HP were chosen and classified into two groups at random. The 58 cases in the observation group were given omeprazole + amoxicillin + clarithromycin, and the antibiotics were not used two weeks later. Then, omeprazole was used to treat for two weeks. 42 cases in the control group were given omeprazole + amoxicillin + clarithromycin for two weeks. Curative effect, HP eradication rate, clinical symptoms, incidence of adverse reactions, level of serum inflammatory cytokine interleukin-6 (IL-6) and level of tumor necrosis factor-a (TNF-a) in two groups were compared. Results: Total effective rate, HP eradication rate and clinical symptom relief of observation group were better than those of control group, and the differences showed statistical significance (P<0.05). The differences of two groups in the incidence of adverse reactions had no statistical significance (P<0.05). Serum IL-6 level and TNF-a level of observation group were significantly lower than those of control group and before the treatment, and the differences had statistical significance (P<0.05). Conclusion: The application of omeprazole in treatment of PU patients with positive HP for four weeks can significantly improve PU cure rate and HP eradication rate, relieve clinical symptoms and reduce inflammatory response, so it deserves to be promoted clinically. doi: https://doi.org/10.12669/pjms.36.7.3048 How to cite this:Zhang S, Zhang Y, Dong Q, Gu F. Curative effect of Omeprazole under different treatment courses in treatment of children with PU and HP infection and its influence on inflammatory factors. Pak J Med Sci. 2020;36(7):---------. doi: https://doi.org/10.12669/pjms.36.7.3048 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Author(s):  
Dahong SUN ◽  
Qing WANG ◽  
Xiaoyan ZHANG ◽  
Xiuzhen ZHAO ◽  
Haiyan ZHANG ◽  
...  

Background: To investigate the clinical application value of the combination of the inflammatory factors and dynamic detection in the diagnosis and treatment of neonatal sepsis by detecting serum inflammatory factor Creactive protein (CRP), procalcitonin (PCT), and interleukin-6 (IL-6) levels before and after treatment of neonatal infection. Methods: A total of 138 neonates with different degrees of infection were randomly enrolled, including 88 cases in the sepsis group and 50 cases in the virus infection group. Another 50 non-infected newborns in the same period were enrolled as the normal control group. Venous blood of all subjects for CRP, PCT, IL-6 detection, and send bacterial blood culture for sepsis and virus infection groups were collected at the same time. In the recovery period, venous blood of children in sepsis group was collected again to review CRP, PCT, IL-6, and differences in each test index of each group were compared. Results: The serum CRP, PCT, IL-6 levels in the sepsis group were significantly higher than those in the virus infection group (all P <0.05); serum CRP, PCT, IL-6 levels in the sepsis group were significantly lower than before treatment (P <0.05); the sensitivity and accuracy of the combined detection of indicators for the diagnosis of neonatal sepsis were significantly improved. Conclusion: The inflammatory factors CRP, PCT, and IL-6 are closely related to the occurrence and development of neonatal sepsis. Combined detection can effectively improve the diagnostic accordance rate, which is beneficial to the early diagnosis and early clinical intervention of neonatal sepsis.


2017 ◽  
Vol 20 (1) ◽  
pp. 3-6
Author(s):  
Svetlana V. Verkhoturova ◽  
Svetlana U. Tsarenok ◽  
Vladimir V. Gorbunov ◽  
Tatyana A. Aksenova

Aim: to study the frequency of genotypes of the polymorphous markers of bone remodeling (vita-min D receptor gene Bsm1 c.IVS7G> A, the lactase gene LCT 13910 T> C and collagen gene COL1A 12046 G-> T) in healthy people and patients with osteopo-rosis (OP) among the indigenous population of Trans-baikalia of Russian and Buryat nationalities. Methods: 97 women with OP were examined: 49 Russian and 48 Buryat women aged from 50 to 80 years. 123 healthy women of the same age group were included in the control group. DNA sam-ples for molecular genetic analysis were taken from peripheral venous blood. Results: The recessive allele A of the VDR – Bsm1c.IVS7G> A polymorphism was accumulated in women of Buryat nationality, but the statistical significance was not observed (OR = 1.04, CI [0 68, 1.6]). C al-lele of LCT -13910 T> C polymorphism was associated with the development of OP among the representa-tives of Buryat nationality. Conclusion: The gene allele VDR Bsm1 c.IVS7G> Aand the LCT -13910 T>C leads to a higher risk of OP in women of Buryat nationality. The genotypes G/Tand T/T of COL1A12046 G-> T are associated with the development of OP in people of both nationalities.


2020 ◽  
Vol 76 (01) ◽  
pp. 6335-2020
Author(s):  
CUMALİ OZKAN ◽  
ABDULLAH KAYAR ◽  
ABDULLAH KAYA ◽  
SERKAN YİLDİRİM ◽  
ONUR ISKEFLİ ◽  
...  

The present study was performed on Turkish Van cats with tail gland hyperplasia in order to determine changes in some hormone levels and biochemical parameters. Animal material consisted of 18 male Van cats of between 2-8 years of age, 12 with tail gland hyperplasia and 6 unaffected cats as the control group. Following routine clinical examination, hormone levels and biochemical parameters were measured by obtaining blood samples, and biopsy samples were obtained from the region and examined under a light microscope. When compared with the control group, testosterone levels were high although the difference between groups was not statistically significant. Similarly, no statistical significance was found between the groups in terms of other hormones. Among the hormonal parameters, the only remarkable increase was seen in the testosterone level. Among biochemical parameters, the alkaline phosphatase (ALP), aspartate amino transferase (AST), cholesterol and triglyceride levels were statistically different, while other biochemical parameters were not statistically significant. While AST and cholesterol results were increased, ALP and triglyceride levels were decreased. As a result, we conclude that the disease is an important problem which occurs extensively in mature male Van cats, particularly during and after mating periods. We also conclude that the disease might be associated with an increase in testosterone levels. Presenting this study is beneficial as there are limited reports about this disease in cats. This is the first study presenting tail gland hyperplasia with some hormonal levels and biochemical parameters in male Van cats.


2021 ◽  
Vol 23 (2) ◽  
pp. 76-80
Author(s):  
Shakiba Karimi ◽  
Noosha Zia Jahromi

Background and aims: In acute lymphoblastic leukemia (ALL), large numbers of stem cells become lymphoblasts or lymphocytes. Among the genetic factors influencing cancer is the ADAM (a disintegrin and metalloprotease) gene family. Due to the important role of this family in cancer, this study aimed to compare the expression level of ADAM17 gene in patients with ALL and healthy individuals. Material and Methods: In this case-control study, 40 venous blood samples were taken from ALL patients referred to Omid hospital in Isfahan, Iran. Also, 40 venous blood samples were taken from healthy individuals in vitro. Lymphocyte isolation was performed using a ficol and cell RNA was isolated using an RNX-Plus kit. It was then converted to cDNA using the Yekta Tajhiz Azma kit. Finally, reverse transcription-polymerase chain reaction (RT-PCR) technique was used to evaluate the relative expression of ADAM17 gene in blood samples of healthy individuals and patients with leukemia, and the ratio was measured with the reference GAPDH gene. SPSS software version 22 and t test were used to analyze the data. Results: The expression level of ADAM17 gene in patients with ALL compared to the control group showed a significant increase, which was statistically significant (P=0.043). Conclusion: It seems that increasing the expression of ADAM17 gene in people with ALL is a suitable biomarker to diagnose this disease.


2019 ◽  
Vol 17 ◽  
pp. 205873921984783 ◽  
Author(s):  
Haicheng Wang ◽  
Zhengfang Zhang ◽  
Jiali Sun

This study was designed to analyze the effects of atorvastatin on microcirculation, blood lipids, inflammatory factors, and characteristic markers in patients with diabetic nephropathy. A total of 170 patients with diabetic nephropathy randomly divided into control and study groups with 85 patients in each group. The control group was treated with diet and lifestyle intervention, and hypoglycemic drugs. The study group was additionally treated with atorvastatin. Nitric oxide (NO), endothelin-1 (ET-1), thromboxane-2 (TXB2), 6-ketone-prostaglandin F-1α (6-Keto-PGF-1α), superoxide dismutase (SOD), total cholesterol (TC), triacylglycerols (TGs), low-density lipoprotein (LDL), high-density lipoprotein (HDL), C-reactive protein (CRP), tumor necrosis factor alpha (TNF-α), interleukin-6 (IL-6), homocysteine (Hcy), cystatin C (CysC), and vascular endothelial growth factor (VEGF) levels were observed for 8 weeks. Post-treatment of atorvastatin, the levels of NO, 6-Keto-PGF-1α, and SOD were significantly higher than pre-treatment in both groups, while the levels of ET-1 and TXB2 were lower than pre-treatment ( P < 0.05). The levels of NO, 6-Keto-PGF-1α, and SOD in the study group post-treatment were significantly higher ( P < 0.05) than the control group, and the levels of ET-1 and TXB2 in the study group were lower than the control group. After 8 weeks, the levels of TC, TG, and LDL were significantly lower, while the level of HDL was significantly higher in the study group. The level of TC was lower in the control group of post-treatment, while the HDL level was higher than pre-treatment ( P < 0.05). The levels of CRP, TNF-α, and IL-6 in the study group of post-treatment were significantly lower than pre-treatment comparing to the control group ( P < 0.05). There was no statistical significance ( P > 0.05) for above-mentioned indicators in control groups of pre- and post-treatment. The levels of VEGF, CysC, and Hcy in the two groups were lower than pre-treatment. Atorvastatin could effectively improve all the study parameters.


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