scholarly journals Evaluation of serum levels of iron, total iron binding capacity, transferrin saturation and ferritin in chronic kidney disease patients vs. control group

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Hafsatu Maiwada Suleiman ◽  
Mohammed Amina ◽  
Ibrahim Abubakar ◽  
Yusuf Rasheed ◽  
Mohammed Jibril El-Bashir ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Serum Creatinine ◽  
Binding Capacity ◽  
Transferrin Saturation ◽  
Serum Levels ◽  
Control Group ◽  
Mean Values ◽  
The Mean ◽  
Iron Binding Capacity

The magnitude of chronic renal disease is enormous, as the prevalence of kidney failure is rising. Anaemia is a common complication of chronic kidney disease (CKD) that develops early in its course and becomes increasingly severe as the disease progresses. The aim is to evaluate the serum level of iron, Total Iron Binding Capacity (TIBC), transferrin saturation and ferritin in chronic kidney disease population in Zaria and control subjects. This study was conducted at ABUTH Zaria were 125 patients in various stages of CKD who presented at the nephrology clinic and equal number of apparently healthy age and sex matched controls were recruited. The mean (SD) age of patient and controls were 48 (14) years. These were made up of 53.6% males, and 46.4% females. Mean values of serum creatinine significantly higher in the patients (<0.0001). There was no significant difference in the mean values of iron (p=0.32) and TIBC (p=1.29) in both study groups. The patients had a significantly (p˂0.0001) higher mean value for ferritin and TSAT than the control group. There were higher serum creatinine and ferritin values in males than in females while higher serum TIBC, estimated creatinine clearance and iron were observed in females than males. Serum creatinine, ferritin and estimated creatinine clearance of male patients were found to be significantly higher with p-value of 0.002, 0.000 and 0.028 respectively than that of female patients. No significant differences were noted in serum levels of iron, TIBC and TSAT. Serum creatinine, ferritin and TSAT were found to be significantly elevated in CKD patients while serum Iron and TIBC were not.

scholarly journals Study of serum homocysteine level in patients with chronic kidney disease and its association with renal function and serum albumin

2020 ◽  
Vol 8 (6) ◽  
pp. 2195
Author(s):  
Vandana Yadav ◽  
Vivek Prakash ◽  
Bushra Fiza ◽  
Maheep Sinha
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Kidney Disease ◽  
Serum Creatinine ◽  
Serum Albumin ◽  
Control Group ◽  
Serum Homocysteine ◽  
The Mean ◽  
Gandhi Medical College ◽  
And Control

 Background: Chronic kidney disease (CKD) includes irreversible destruction of nephrons leading to progressive decline in glomerular filtration rate. A preferential defect in Homocysteine disposal could hypothetically occur in CKD and subsequently lead to hyperhomocysteinemia. Understanding the status of Homocysteine and other parameters in CKD is useful in the management of the disease. Objective of the study is to estimate serum Homocysteine in CKD patients and its association with renal function and serum albumin in patients with CKD.Methods: The study design involves hospital based observational comparative study. The study was conducted in Department of Biochemistry in association with Department of Nephrology of Mahatma Gandhi Medical College and Hospital, Jaipur between May 2017 to June 2018. 100 diagnosed patients of CKD, visiting the Outpatient Department of Nephrology were enrolled as cases for the study. Patients having cardiovascular disease, Chronic liver disease, Age more than 60 years and pregnant females were excluded from study. The control group consists of 100 age and sex matched healthy individuals.Results: The mean serum creatinine levels of case and control group were 7.50±3.74 mg% and 0.83±0.22 mg% respectively. The mean of serum homocysteine levels of subject group was 27.35±12.52 µmol/L while the mean serum homocysteine levels of control group was 11.06±3.52 µmol/L. The serum homocysteine levels were significantly higher in the CKD patient group. The serum level of albumin in CKD patients and control group were 2.86±0.86 g/dl and 4.10±0.58 g/dl respectively. A positive correlation was found between serum creatinine and serum homocysteine levels. A negative correlation between serum homocysteine and serum albumin was found.Conclusions: Findings of the present study exhibit that serum homocysteine levels are elevated in CKD in comparison to healthy controls and it is positively correlated with serum creatinine level.

scholarly journals The identification of ketotifen as a novel cardioprotective agent in patients undergoing anthracyclines chemotherapy

2021 ◽  
Author(s):  
hosny elewa ◽  
Naser elberay ◽  
Walaa Keshk ◽  
Hamada Abulkhair
Keyword(s):  
Breast Cancer ◽  
Binding Capacity ◽  
Serum Levels ◽  
Total Iron ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Iron Binding ◽  
Total Iron Binding Capacity ◽  
The Mean ◽  
Iron Binding Capacity

Objective: The present study aimed to investigate the possible cardioprotective effects of ketotifen and to assess its activity as an iron-chelating agent in patients receiving anthracyclines for the treatment of breast cancer. Patients & Methods: This was a randomized, prospective, controlled clinical trial. One hundred eleven eligible patients with breast cancer (age range, 30-60 years) were scheduled to receive anthracyclines chemotherapy. The patients were divided into two groups: Patients (n = 56) assigned to the ketotifen group received ketotifen 1 mg three times daily for six consecutive cycles of treatment, and patients assigned to the control group (n = 55) without ketotifen treatment. The echocardiogram for each patient was recorded two times at baseline and the end of the study. As well, blood samples were collected from all patients. Results: The findings showed a statistically significant reduction in the mean serum levels of common cardiotoxicity accompanied biomarkers in the ketotifen group compared with the control group (P ≤ 0.05). The mean serum levels of total iron-binding capacity were significantly elevated in the ketotifen group (P ≤ 0.001). There was a direct correlation between the mean serum levels of iron and that of lactate dehydrogenase (LDH) (r = + 0.79). On the other hand, there were indirect correlations between mean serum levels of LDH and both the percentage of ejection fraction and the total iron-binding capacity (r = - 0.69 and -0.697, respectively). Conclusion: Oral administration of ketotifen appears to be efficient and safe as a novel cardioprotective agent for the prevention of anthracyclines induced cardiotoxicity. Additionally, ketotifen suggested a beneficial effect in iron overload inducing diseases such as COVID-19.

scholarly journals Novel use of Ketotifen as a cardio-protective agent in patients undergoing anthracycline chemotherapy

2021 ◽  
Author(s):  
hosny elewa ◽  
Naser elberay ◽  
amany elsharif ◽  
Walaa Keshk ◽  
zeinab zalat
Keyword(s):  
Breast Cancer ◽  
Binding Capacity ◽  
Serum Levels ◽  
Total Iron ◽  
Control Group ◽  
Iron Binding ◽  
Total Iron Binding Capacity ◽  
The Mean ◽  
Iron Binding Capacity ◽  
Anthracycline Chemotherapy

Objective: The present study aimed to investigate the possible cardioprotective effects of ketotifen and to assess its activity as an iron-chelating agent in patients receiving anthracyclines for the treatment of breast cancer. Patients & Methods: This was a randomized, prospective, controlled clinical trial. 111 eligible patients with breast cancer (age range, 30-60 year) were scheduled to receive anthracycline chemotherapy. The patients divided into two groups: Patients (n=56) assigned to The ketotifen group received ketotifen 1 mg three times daily for six consecutive cycles of treatment, and patients assigned to The control group (n= 55) without ketotifen treatment. The echocardiogram for each patient was recorded two times at baseline and at the end of the study. As well, blood samples were collected from all patients. Results: The findings showed a statistically significant reduction in the mean serum levels of common cardiotoxicity accompanied biomarkers in The ketotifen group compared with The control group (P ≤ 0.05). The mean serum levels of total iron-binding capacity was significantly elevated in The ketotifen group (P ≤ 0.001). There was a direct correlation between the mean serum levels of iron and that of lactate dehydrogenase (LDH) (r = + 0.79). On the other hand, there were indirect correlations between mean serum levels of LDH and both the percentage of ejection fraction and the total iron-binding capacity (r = - 0.69 and -0.697, respectively). Conclusion: Oral administration of ketotifen appears to be efficient and safe as a novel cardioprotective agent for the prevention of anthracyclines induced cardiotoxicity. Additionally, ketotifen suggested a beneficial effect in iron overload inducing diseases such as COVID-19.

scholarly journals Serum Interleukin-17 Alterations in Patients With Chronic Kidney Disease Undergoing Eight Weeks of Aerobic Training

2021 ◽  
Vol 6 (2) ◽  
pp. 69-73
Author(s):  
Arman Jalili ◽  
Ali Asghar Ravasi ◽  
Sirous Choobineh ◽  
Ali Alidadi ◽  
Rahman Suri ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Aerobic Training ◽  
Control Group ◽  
P Value ◽  
Interleukin 17 ◽  
Maximal Heart Rate ◽  
Mean Values ◽  
Before And After ◽  
The Mean

Introduction: Regular physical activities may have effect on the course of chronic kidney disease (CKD). Here, we aimed to ascertain the changes of serum interleukin-17 (IL-17) following eight weeks of aerobic training in CKD patients. Methods: The CKD patients referred to Zahedan Edalat Clinic and Ali-Ibn Abi Talib hospital in Zahedan city (Iran) were enrolled. Sixty patients aged between 30 and 50 years old were chosen by a random method and assigned into the control and intervention groups (each group constituted 30 people). In this study, aerobic exercises were performed at 50%–80% of the maximal heart rate. Peripheral blood was obtained one day before the beginning of exercise and one day after the end of the intervention. Serum IL-17 level was quantified using a commercial specific ELISA kit. Results: The mean values of IL-17 in CKD patients before and after 8 weeks of aerobic exercise were 1.67 ± 0.403 pg/mL and 1.58 ± 0.170 pg/mL in the intervention group (P value= 0.039) whereas the mean values of IL-17 in the control group before and after the intervention were 1.31 ± 0.529 pg/mL and 1.35 ± 0.505 pg/mL (P value= 0.794).Conclusion: Eight weeks of aerobic training can significantly reduce serum IL-17, an inflammatory marker, in CKD patients.

scholarly journals Hepcidin and iron metabolism disorders in patients with chronic kidney disease

2013 ◽  
Vol 70 (4) ◽  
pp. 368-373 ◽  
Author(s):  
Marija Jelic ◽  
Tatjana Cvetkovic ◽  
Vidojko Djordjevic ◽  
Goran Damnjanovic ◽  
Predrag Vlahovic ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Iron Metabolism ◽  
Binding Capacity ◽  
Iron Status ◽  
Transferrin Saturation ◽  
High Sensitivity ◽  
Iron Binding ◽  
Hepcidin Level ◽  
Iron Binding Capacity

Bacground/Aim. Hepcidin may play a pathogenetic role in iron metobolism disorders. The aim of this study was to determine the correlation between hepcidin concentration and parameters of iron metabolism in patients with different stage of chronic kidney disease (CKD). Methods. The study involved 104 patients with CKD: 64 on hemodialysis (HD) and 40 patients in pre-dialysis stadium (pre-HD) with adequate erythropoetin therapy and iron supplementation. The HD group was divided in four subgroups according to the level of serum ferritin (up to 100; 100-199; 200-499 and over 500 ng/mL). Parameters of anemia, iron status, inflamation and hepcidin level were evaluated. Results. The HD patients had a significantly lower eritrocyte count, erythrocytes indexes, hemoglobin and transferrin saturation and significantly higher iron, ferritin, hepcidin and total iron binding capacity (TIBC). The HD subgroups up to 199 ng/mL of serum feritin had lower high-sensitivity Creactive protein (hsCRP), iron and higher unbuffered iron binding capacity (UIBC), transferrin saturation and TIBC compared to the HD subgroups over 200 ng/mL. The lowest and the highest ferritin subgroups had the highest hepcidin level and it showed significant correlation with ferritin. Conclusion. Hepcidin may serve as a marker for better diagnosing and monitoring anemia and iron metabolism disorders in CKD.

THE CHANGES OF RENAL FUNCTION STATUS BASED ON PROTEINURIA AND GLOMERULUS FILTRATION RATE IN PATIENTS WITH HISTORY OF PREECLAMPSIA WITH SEVERE FEATURES

2021 ◽  
pp. 279-282
Author(s):  
Chairul Adilla Ardy ◽  
Muara Panusunan Lubis ◽  
Cut Adeya Adella ◽  
Hotma Partogi Pasaribu ◽  
Muhammad Rusda ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Kidney Disease ◽  
Serum Creatinine ◽  
Late Onset ◽  
Case Series ◽  
Sampling Technique ◽  
Time Interval ◽  
History Of ◽  
The Mean

Background: Preeclampsia with severe features is an endothelial disease that causes renal system disorders during pregnancy. Preeclampsia is an important cause of acute kidney injury and risk for chronic kidney disease. Methods: This study was a case series conducted at the Department of Obstetrics and Gynecology, H. Adam Malik General Hospital Medan, Indonesia starting from December 2019 until January 2020. Total sampling technique was employed obtaining 31 subjects with a history of preeclampsia with severe features for at least 3 months to 2 years postpartum, without a history of chronic disease, diabetes mellitus, and congenital kidney disorders. Proteinuria, serum creatinine, and GFR calculations were performed. Results: There were 31 patients who met the inclusion and exclusion criteria. At a time interval of 4 - ≤13 months postpartum, 2 levels of proteinuria +1 (0-2), serum creatinine 0.81 ± 0.21 mg/dl, and levels of GFR 109.57 ± 25.13 (ml/min/1.73 m ). Whereas at the time interval of >13 - 24 months postpartum, levels of proteinuria +1 (0-3), serum creatinine 0.85 ± 0.23 mg/dl, and GFR 2 levels of 104. 41 ± 28.45 (ml/min/1.73 m ). The mean of serum creatinine before delivery was 0.69 ± 0.15 mg/dl and after delivery was 0.83 ± 0.22 mg/dl. The mean of GFR postpartum at group of history of early onset preeclampsia was 103.07 ± 25.23 2 2 (ml/min/1.73 m ) and group of history of late onset preeclampsia was 113.40 ± 28.24 (ml/min/1.73 m ). Conclusion: There was a tendency for a decrease in renal function among women with a history of preeclampsia with severe features with ndings of persistent proteinuria from more than 3 to 24 months postpartum, an increase in mean of serum creatinine levels from before and after delivery and a decrease in GFR, but it was not signicant. This was related to the slow course of chronic kidney disease, so it had to be followed up periodically.

scholarly journals METABOLIC SYNDROME - AN EMERGING RISK FACTOR FOR CHRONIC KIDNEY DISEASE

2018 ◽  
Vol 11 (6) ◽  
pp. 212
Author(s):  
Ashwini Shenai ◽  
Savitha G
Keyword(s):  
Risk Factors ◽  
Metabolic Syndrome ◽  
Body Mass Index ◽  
Chronic Kidney Disease ◽  
Risk Factor ◽  
Kidney Disease ◽  
Serum Creatinine ◽  
Healthy Individuals ◽  
Serum Urea ◽  
The Mean

Objective: Metabolic syndrome (MetS) is a common health problem worldwide. According to third national health and nutrition examination survey criteria, about 47 million people have MetS. It is defined as having three or more of the following five risk factors including abdominal obesity, increased triglyceride levels, low-density lipoprotein cholesterol level, elevated blood pressure, and elevated fasting glucose levels. These components of MetS are major risk factors for the development of chronic kidney disease (CKD) also. CKD is a major public problem and it is a major risk factor for the development of cardiovascular disease. Hence, the aim of the current study was to evaluate the association between MetS and CKD.Methods: A total of 50 patients reporting to Saveetha Dental College and Hospitals were enrolled into the study which includes 25 patients with MetS and 25 healthy individuals. 5 mL of venous blood was collected and centrifuged. Then, it is analyzed for fasting blood sugar (FBS), serum triglycerides, serum urea, and creatinine using the standard kit method. The data obtained were subjected to statistical analysis using the SPSS software.Results: The mean body mass index, FBS, serum creatinine, and triglyceride levels were higher in MetS patients in comparison to healthy individuals. The mean body mass index (BMI), FBS, serum urea, serum creatinine, and triglyceride levels in the control group and MetS group were 27.75±3.67, 84.8±12.5, 17.52±5.2, 0.91±0.17, and 96.5±60.13 and 35.14±4.25, 108.8±34.69, 21.4±5.9, 1.0±0.14, and 239.76±51.21, respectively. There was a significant difference in the mean BMI, FBS, urea, creatinine, and triglyceride levels of the above group.Conclusion: Serum urea and creatinine levels were significantly higher in MetS individuals. Hence, MetS could be a one of the risk factors for the development of CKD.

The Epidemic of Chronic Kidney Disease in Patients Referred to a Hematologist for Anemia.

Blood ◽  
2006 ◽  
Vol 108 (11) ◽  
pp. 5521-5521
Author(s):  
Brian Zimmer ◽  
Dana Wentzel ◽  
James Reed ◽  
Sherrine Eid ◽  
Eliot Friedman ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Kidney Disease ◽  
General Population ◽  
Serum Creatinine ◽  
Strong Association ◽  
Chart Audit ◽  
Stage 4 ◽  
The Mean ◽  
Stage 1

Abstract NHANES survey estimates the prevalence of CKD to be approximately 11% in the general population and 25% in the population over 65 years of age, and the prevalence of Chronic Kidney Disease (CKD) associated anemia approaches 75% in Stage 5 CKD. Despite the high prevalence of CKD, and its strong association with anemia, many patients diagnosed with anemia and referred to a hematologist for evaluation frequently have the diagnosis of CKD overlooked, especially if one is using a serum creatinine to assess renal function. A more accurate method of assessing renal function and to appropriately stage CKD is the use of an estimated glomerular filtration rate (eGFR) utilizing the modified MDRD equation. With the realization that CKD clearly has become known as a significant magnifier of cardiovascular risk (CVR), the importance of making the diagnosis of CKD has become quite apparent. Hypothesis: Patients referred to a hematologist for evaluation of anemia represent a population enriched with CKD. A retrospective chart audit was performed on patients being referred to a hematology practice from community physicians for the evaluation of anemia from January 2004 through December 31, 2005. All patients with a prior knowledge of CKD and a history of malignancy or myelodysplastic process were excluded from the study. The cohort consisted of 256 patients (37.5 % male and 62.5 % female) with a mean age of 67.56 ± 15.9 years. The mean serum creatinine was 1.16 ± .74 mg/dL with a mean calculated GFR by the modified MDRD (4 variable) equation of 69.9 ± 34.2 ml/min/1.73 m2. The mean ± SEM serum creatinine by stage of CKD in our patient population is: Stage 1: 0.67 ± 0.14 mg/dL, Stage 2: 0.92 ± 0.15 mg/dL, Stage 3: 1.40 ± 0.29 mg/dL, Stage 4: 2.23 ± 0.53 mg/dL, and Stage 5: 5.2 ± 2.89 mg/dL. Conservatively, we defined CKD as GFR <60 as urinalysis, imaging, or biopsy data were not available. In conclusion, an astounding 42.2 % of patients referred to a hematologist for the evaluation of anemia have CKD as compared to an estimated prevalence of 11 % in the general population reported by K/DOQI. Not only were these patients not aware of their diagnosis of CKD, but, of note also is the fact that 5.1 % were not aware of the presence of advanced CKD (GFR < 30) and 4 patients had Stage 5 CKD without awareness. 55.8 % of the patients over the age of 65 with anemia have CKD as compared to an estimated 25 % of the general population over the age of 65. This information stresses the need to assess all anemia patients for CKD and to appropriately stage them. Given the well accepted association between CKD and CVR, physicians caring for these patients can then stress the need for aggressive pursuit of both traditional and non traditional risk factor reduction to circumvent the significant CVR that is present in this population. Prevalence of Abnormal Renal Function by GFR Frequency Percent *K/DOQI = National Kidney Foundation’s Kidney Disease Outcome Quality Initiative GFR > 90 (Normal /K/DOQI* Stage 1) 51 19.9 GFR 89 - 60 (K/DOQI Stage 2) 97 37.9 GFR 59 - 30 (K/DOQI Stage 3) 95 37.1 GFR 29 - 15 (K/DOQI Stage 4) 9 3.5 GFR < 15 (K/DOQI Stage 5) 4 1.6

The Serum Fas and Fas Ligand levels in Childhood Acute Leukemias.

Blood ◽  
2009 ◽  
Vol 114 (22) ◽  
pp. 4724-4724
Author(s):  
Alev Kiziltas ◽  
Bulent Antmen ◽  
Ilgen Sasmaz ◽  
Yurdanur Kilinc ◽  
Mustafa Yilmaz ◽  
...  
Keyword(s):  
Fas Ligand ◽  
Conflicts Of Interest ◽  
Cytotoxic T Cells ◽  
Lymphoblastic Leukemia ◽  
Serum Levels ◽  
Control Group ◽  
Extrinsic Pathway ◽  
Acute Leukemias ◽  
Mean Values ◽  
The Mean

Abstract Abstract 4724 Aim Abnormalities and alterations in apoptosis mechanism may lead to cancer development. Cystean proteases enzymes, called caspases, appear to be involved in both the initial signaling events. There are many proteins that trigger intrinsic and extrinsic pathway and induce apoptosis signals. Fas and its specific ligand that known as Fas Ligand are the best defined dead receptors and have functions in apoptosis regulation with many tumor types. Fas binds the ligand on the cytotoxic T cells and start apoptosis. Objectives of this study were to determine serum levels of Fas and Fas Ligand at the time of diagnosis in childhood acute leukemias that may be play important role in apoptosis mechanism. Patients and Methods In this study, we investigated serum Fas and Fas Ligand levels by using ELISA method in childhood acute leukemias. Twenty-nine cases with acute lymphoblastic leukemia and twenty-three cases with acute myeloblastic leukemia at the ages of 1-18 years are included this study. The age distrubition of the control group varied 1-15 years consisted of twenty-seven children. We investigated serum Fas and Fas Ligand levels at the time of diagnosis from peripheral blood samples. Results The comparison of the mean values of Fas and Fas Ligand levels in acute leukemia patients groups and control group have shown important difference as statistically (p<0,05). The mean values of Fas and Fas Ligand levels were higher in ALL and AML patients. The comparison of the mean values of Fas and Fas ligand levels in ALL and AML patients have shown no difference (p>0,05). The comparison of the Fas levels in ALL patients according to immunophenotypes; CALLA(+) B-ALL have higher mean level than T-ALL and shown important difference as statistically (p<0,05). The comparison of the mean values of Fas level at the diagnosis in ALL patients who had relapsed and patients who had remission have shown important difference (p<0,05). The mean values of Fas level were found higher in relapsed ALL patients. In these results showed that Fas and Fas ligand may play important role in apoptosis mechanism. Disclosures: No relevant conflicts of interest to declare.

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