scholarly journals Low-Phosphate Meals Accompanied by a Minimum Dose of CaCO3 Downregulates Pro-inflammation by Reducing CKD-MBD Indicators and Triggers by Decreasing Dietary Phosphate Intake

2021 ◽  
Author(s):  
Barbara Ying-Jung Chen ◽  
Mei-Yi Wu ◽  
Mei-Yun Chin ◽  
Mai-Szu Wu ◽  
Jiun-Rong Chen
Keyword(s):  
Phosphate Binder ◽  
Dietary Intervention ◽  
Maintenance Hemodialysis ◽  
Control Group ◽  
Blood Collection ◽  
Phosphate Binding ◽  
Blood Calcium ◽  
Phosphate Intake ◽  
Minimum Dose ◽  
Dietary Phosphate

High dietary phosphate intake and poor adherence to phosphate-binding-therapy elevate the risk of hyperphosphatemia in maintenance hemodialysis (HD; MHD) patients. Therefore, chronic kidney disease-related mineral and bone disorder (CKD-MBD) indicators increase; consequently, risks of CKD-MBDs and inflammation are elevated. This double-blind, randomized control trial intervention study was designed to investigate the possibility of reducing blood CKD-MBD indicators and modulating inflammatory indicators by consuming low-phosphate (LP) meals accompanied by a minimum dose of a calcium-based phosphate binder (CaCO3). MHD patients were recruited and randomly assigned to an LP meal group (LP group) or a control group. After initial data collection, blood collection, and dietary counseling, subjects were asked to consume a washout diet for 1 week. During the washout diet period, subjects consumed their usual diet but took 1 tablet of calcium carbonate (1CaCO3) as a phosphate binder with each meal. After the washout diet period, subjects in the LP group and control group respectively consumed LP meals and regular meals twice a day for 1 week. Meat in the LP meals was boiled before the regular cooking process, but meat in control meals was not. All meals were supplied by a central kitchen so that the contents of phosphate and other nutrients could be identified. In total, 40 MHD patients completed the study program. After 1 week of the dietary intervention, the blood Ca x P product and dietary phosphate had significantly decreased in the LP group compared to the control group (p<0.05). The LP group had significantly lower variations in dietary phosphate intake, blood calcium, Ca x P product, and tumor necrosis factor (TNF)-α than the control group by comparing differences between after the dietary intervention and the baseline (△after intervention - baseline, p<0.05). The increase in dietary phosphate intake (△3rd - 2nd dietary phosphate intake) augmented the increase in the TNF-α level by 6.24-fold (odds ratio [95% confidence interval]: 6.24 [1.12~34.92], p<0.05). These results highlighted the conclusion that LP meals accompanied by a minimum dose of CaCO3 downregulated pro-inflammation by reducing CKD-MBD indicators which was triggered by decreasing dietary phosphate intake.

Effect of Chelated Mineral Mixture on Blood Biochemistry, Hormone and Mineral Status in Repeat Breeder Buffaloes in Tribal Areas of Dahod District in Gujarat, India

2019 ◽  
Vol 15 (01) ◽  
pp. 40-44 ◽  
Author(s):  
P M Joshi ◽  
D Patel ◽  
P D Patel
Keyword(s):  
Treatment Group ◽  
Experimental Period ◽  
Serum Glucose ◽  
Blood Biochemistry ◽  
Control Group ◽  
Blood Collection ◽  
Mineral Status ◽  
Blood Biochemical ◽  
Mineral Mixture ◽  
Repeat Breeder

An on-farm trial for 90 days was conducted at four tribal villages to assess the effect of chelated mineral mixture (CMM) supplementation on blood biochemistry as well as hormonal and mineral status, nutrient intake and reproductive performance of the repeat breeder buffaloes (n = 24). The animals selected were randomly divided into two groups of 12 animals each. The group T1 was control group (farmer’s feeding schedule), and T2 treatment group (T1 + CMM @ 50 g/animal/day). Blood collection was done at 0, 45 and 90 days of the experiment from both the groups for assessment of blood biochemical, hormonal and mineral status of the animals. Average DM, DCP and TDN intake in repeat breeder buffaloes calculated as per information collected from farmers were statistically similar among both the groups and were as per ICAR requirements of animals. Results revealed significant (p less than 0.05) improvement in hemoglobin, serum glucose, total protein, total cholesterol, progesterone, and macro (Ca, P)–micro (Zn, Fe, Cu, Co, Mn) mineral status of chelated mineral supplemented group as compared to control animals. The number of days taken for a successful conception in repeat breeder buffaloes as well as the cost of feeding was also reduced upon supplementation of CMM in T2 as compared to T1 group. The control group recorded a 22.12% higher cost of rearing than the treatment group during the experimental period. The findings revealed the beneficial role of cheated minerals supplementation in improving health, nutritional and reproductive status of repeat breeding buffaloes.

scholarly journals The consumption of low-calorie sweetener containing foods during pregnancy: results from the ROLO study

2021 ◽  
Author(s):  
Marie C. Conway ◽  
Shona Cawley ◽  
Aisling A. Geraghty ◽  
Niamh M. Walsh ◽  
Eileen C. O’Brien ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Dietary Intervention ◽  
Intervention Group ◽  
Glycaemic Index ◽  
Dietary Advice ◽  
Control Group ◽  
Food Groups ◽  
Food Diary ◽  
Low Calorie ◽  
Child Health Outcomes

Abstract Background/objectives Women with gestational diabetes (GDM) are advised to adapt a low glycaemic index (GI) diet, which may impact consumption of low-calorie sweeteners (LCS). LCS are increasingly popular as they add sweetness without contributing calories. This study aims to investigate the reported intakes of LCS-containing foods in women during pregnancy. Subjects/methods Pregnant women recruited for the ROLO study were included in this analysis (n = 571). Women were randomised to receive either an intervention of low-GI dietary advice or usual antenatal care. Women completed a 3-day food diary in each trimester. Nine LCS-containing food groups were identified, and the quantity (g/day) consumed was calculated. Results One-third of all pregnant women consumed LCS across each trimester of pregnancy. Of those in the intervention group who were LCS consumers in trimester 1, 71.6% were consumers in trimester 2, and 54.1% remained consumers in trimester 3. In the control group, less women remained consumers in trimester 2 and 3 at 58.1% and 41.9%, respectively. In trimester 2, following the dietary intervention, the proportion of LCS consumers in the intervention group was significantly higher than the proportion of consumers who were in the control group (p < 0.001). The most commonly consumed food groups were low-calorie fruit drinks, diet-cola drinks, and low-calorie yoghurts. Conclusions One-third of pregnant women consumed LCS. The proportion of LCS consumers increased in the intervention group compared to the control group. Further research is needed to determine exposure levels to individual LCS, and the effect of prenatal exposure to LCS on maternal and child health outcomes.

MO894EVALUATIONS OF TOXIC HEAVY METALS LEAD AND MERCURY IN REGULAR HEMODIALYSIS SMOKER AND NONSMOKER PATIENTS BY COMPARISON WITH OTHER HEALTHY CONTROL SUBJECTS IN EGYPTIAN POPULATION

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Ezzeldin Shalaby ◽  
Hisham Abdelmawgoud
Keyword(s):  
Heavy Metals ◽  
Kidney Diseases ◽  
Mercury Level ◽  
Lead Level ◽  
Hemodialysis Patients ◽  
Maintenance Hemodialysis ◽  
Control Group ◽  
Toxic Heavy Metals ◽  
Ckd Stage ◽  
Regular Hemodialysis

Abstract Background and Aims Around worldwide population, 10% are affected by chronic kidney diseases (CKD); hemodialysis is the common choice of renal replacement therapy. Cigarette smokers have higher Lead level than non-smoker population. As Tobacco leaves are grown on polluted soil, it is proven that Mercury poisoning depends on dose and duration of exposure. Aim of the study was to determine two important toxic heavy metals elements Lead and Mercury concentrations in regular hemodialysis patients smoker and non-smoker by comparison with normal subjects and its correlation to anemia. Method Blood samples were collected from CKD patients on maintenance hemodialysis for more than 6 months divided into non-smoker and smoker to be compared with samples from a control group of non-CKD, non-smoker persons. This study was conducted in September 2019 in Al Mokattam Insurance Hospital – Cairo and involved 60 persons of both sex. They were divided into 3 groups: CKD stage 5 patients on hemodialysis 40 patients and sub-divided into 2 groups; (smoker) 20 patients and (non-smoker) 20 patients and the history of eating fish and seafood was taken. The third group was a control group included 20 healthy non-smoker participants. Lead and Mercury were analyzed by electro thermal atomic absorption spectrophotometer in Al Borg central Laboratory. The complete blood count (CBC), kidney function tests and Iron parameters were also detected. Results duration on hemodialysis did not raise Lead or Mercury level in blood, while smoking raises Lead level in blood, and eating fish and sea food more than once per week increased Mercury level in blood. There was a relation between raised Lead level and anaemia in hemodialysis patients. Conclusion Lead Prolonged and Mercury measurement is important in hemodialysis patients with possible symptoms of heavy metal toxicity. Lead level monitoring is recommended in resistant anemia in hemodialysis patients.

scholarly journals Lower education predicts poor response to dietary intervention in pregnancy, regardless of neighbourhood affluence: secondary analysis from the ROLO randomised control trial

2017 ◽  
Vol 20 (16) ◽  
pp. 2959-2969 ◽  
Author(s):  
Eileen C O’Brien ◽  
Goiuri Alberdi ◽  
Aisling A Geraghty ◽  
Fionnuala M McAuliffe
Keyword(s):  
Weight Gain ◽  
Gestational Weight Gain ◽  
Dietary Intervention ◽  
Randomised Control Trial ◽  
Control Group ◽  
Education Session ◽  
Neighbourhood Deprivation ◽  
Gestational Weight ◽  
Dietary Education ◽  
In Pregnancy

AbstractObjectiveTo determine if response to a low glycaemic index (GI) dietary intervention, measured by changes in dietary intake and gestational weight gain, differed across women of varying socio-economic status (SES).DesignSecondary data analysis of the ROLO randomised control trial. The intervention consisted of a two-hour low-GI dietary education session in early pregnancy. Change in GI was measured using 3 d food diaries pre- and post-intervention. Gestational weight gain was categorised as per the 2009 Institute of Medicine guidelines. SES was measured using education and neighbourhood deprivation.SettingThe National Maternity Hospital, Dublin, Ireland.SubjectsWomen (n 625) recruited to the ROLO randomised control trial.ResultsThe intervention significantly reduced GI and excess gestational weight gain (EGWG) among women with third level education residing in both disadvantaged (GI, mean (sd), intervention v. control: −3·30 (5·15) v. −0·32 (4·22), P=0·024; EGWG, n (%), intervention v. control: 7 (33·6) v. 22 (67·9); P=0·022) and advantaged areas (GI: −1·13 (3·88) v. 0·06 (3·75), P=0·020; EGWG: 41 (34·1) v. 58 (52·6); P=0·006). Neither GI nor gestational weight gain differed between the intervention and control group among women with less than third level education, regardless of neighbourhood deprivation.ConclusionsA single dietary education session was not effective in reducing GI or gestational weight gain among less educated women. Multifaceted, appropriate and practical approaches are required in pregnancy interventions to improve pregnancy outcomes for less educated women.

scholarly journals Nanoparticles can improve the positive rate of metastatic lymph node in thyroid cancer surgery

2020 ◽  
Author(s):  
Xindi Su ◽  
Fang Chai ◽  
Benrui Lin ◽  
Lu Qu ◽  
Keyi Liu ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Metastatic Lymph Node ◽  
Cancer Surgery ◽  
Control Group ◽  
Blood Calcium ◽  
Metastatic Lymph ◽  
Positive Rate ◽  
Experimental Group

Abstract Objective. To investigate the application of carbon nanoparticles in lymph node dissection and parathyroid gland protection during thyroid cancer surgery. Subjects and Methods. Retrospective analysis was performed on 282 cases of thyroid cancer surgery in our hospital from 2018 to 2019. All patients underwent total thyroidectomy and cervical central lymph node dissection. Nanocarbon was not used in the control group, but was used in the experimental group. The general situation of the patients, the number of postoperative lymph nodes and the number of metastasis were collected, and the differences between serum parathyroid hormone and blood calcium were compared before and on the 3rd and 30th day after surgery. Results. There was no difference in age, sex and TNM stage between the two groups (P > 0.05). The number of metastatic lymph nodes in the experimental group (9.80 ± 4.80) was different from that in the control group (6.95 ± 3.86) (P < 0.05), and the number of metastatic lymph nodes in the experimental group was different from that in the control group (χ2 = 14.968, P < 0.05). There was no difference in blood calcium and PTH between the two groups before and at 3 and 30 days after surgery (P > 0. 05). Conclusion. The application of carbon nanoparticles in thyroid cancer surgery can significantly increase the number of lymph nodes seized and the positive rate of metastatic lymph node removal, but the protection of parathyroid gland is not obvious.

scholarly journals Up-Regulation of Mir-21 and Mir-130a and Serum Leptin Levels on Leg Ulcers Development in Sickle Cell Anemia

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 975-975
Author(s):  
Thais Helena Chaves Batista ◽  
Rodrigo Marcionilo Santana ◽  
Marcondes José de Vasconcelos Costa Sobreira ◽  
Gabriela da Silva Arcanjo ◽  
Diego Arruda Falcao ◽  
...  
Keyword(s):  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Leg Ulcer ◽  
Acute Chest Syndrome ◽  
Control Group ◽  
Blood Collection ◽  
Leg Ulcers ◽  
Serum Leptin ◽  
Ulcer Group ◽  
And Control

Introduction: Leg ulcers (LUs) are a cutaneous complication of sickle cell anemia (SCA), whose etiology is considered multifactorial. In the search for new candidates for modulators of SCA clinical events, recent evidence suggests the significant role of mechanisms related to post-transcriptional regulation, especially microRNAs (miRNAs). Thus, the analysis of miRNAs miR-21 and miR-130a differential expression in patients with SCA becomes an interesting approach, since both act in the regulation of several biological mechanisms related to the pathophysiology of LU, especially the tissue repair process. In addition, these miRNAs have already been related to the regulation of serum leptin levels, a strong angiogenic pleiotropic hormone that acts in the healing process of skin lesions. Therefore, the aim of the study was to investigate the influence of miR-21 and miR-130a and serum leptin levels on the development of LUs in SCA patients. Methods: After analyzing medical records, 60 SCA patients were selected. Patients who presented some of the main clinical manifestations that may have etiology due to the underlying disease (for example: osteonecrosis, stroke, priapism and acute chest syndrome) were not included. Patients with a history of LU were considered cases, and those who did not develop this complication (n=20), were considered control (median age: 26 years, range: 19-61, 50% males). The control group was called "HbSS-Control" and the case group was divided into two subgroups: Active leg ulcer group, composed of 19 patients with active LU at the time of blood collection (median age: 35 years, range: 24-56, 68% males), and healed leg ulcer group, composed of 21 patients with healed LU at the time of blood collection (median age: 34 years, range: 22-52, 43% males). In addition, it was analyzed a group of 10 donors with normal hemoglobin profile (median age: 25 years, range: 20-30, 50% males), identified as "HbAA-Control". Expression levels of miRNAs extracted from peripheral blood, using mirVanaTM PARIS Kit (Invitrogen™) were evaluated by RT-qPCR technique utilizing TaqMan® probes. Serum leptin levels of the patients were evaluated employing the ELISA method (Human Leptin ELISA Kit, Millipore®). Mann-Whitney and Kruskal-Wallis tests were applied to compare continuous variables. Results: Up-regulation of both miRNAs was observed in the active leg ulcer group in contrast to the healed leg ulcer (miR-21: P&lt;0.0001, Figure 1A, Fold change [FC]=14,2; miR-130a: P=0.0004, FC=18,8, Figure 1B) and Control-HbSS groups (miR-21: P&lt;0.0001, FC=34,4, Figure 1A; miR-130a: P=0.0006, FC=15,3, Figure 1B) and the HbAA-Control group (miR-21: P&lt;0.0001, FC=5,8, Figure 1C; miR-130a: P=0.0009, FC=10,9, Figure 1D). However, there was no significant difference between the healed leg ulcer, HbSS-Control and HbAA-Control groups (miR-21: P=0.1829, Figure 1E; miR-130a: P=0.3537; Figure 1F). Furthermore, the active leg ulcer group had lower serum leptin levels when compared to the healed leg ulcer and Control-HbSS groups (P=0.0058; Figure 2A). The levels of leptin in the healed leg ulcer group did not differ from the Control-HbSS group (P=0.5929; Figure 2B). Conclusion: Our results demonstrated an inverse relation between the miRNAs miR-21 and miR-130a expression with serum leptin levels, suggesting that the up-regulation of these miRNAS may be related to the chronicity and healing of LUs in individuals with SCA through decreased of serum leptin levels. Disclosures No relevant conflicts of interest to declare.

scholarly journals Exploration of the optimal strategy for dietary calcium intervention against the toxicity of liver and kidney induced by cadmium in mice: An in vivo diet intervention study

PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0250885
Author(s):  
Zhaofang Chen ◽  
Kexin Shi ◽  
Wenjie Kuang ◽  
Lei Huang
Keyword(s):  
Oxidative Stress ◽  
Dietary Intervention ◽  
Essential Element ◽  
Control Group ◽  
Protective Effects ◽  
Oxidative Stress Biomarkers ◽  
Diet Intervention ◽  
Stress Biomarkers ◽  
Exposure Pathway ◽  
Group 2

Cadmium (Cd) is a toxic non-essential element, while calcium (Ca) is an essential element with high chemical similarity to Cd. Dietary intake is the major Cd exposure pathway for non-smokers. A multi-concentration dietary intervention experiment was designed to explore the optimum concentration of Ca in diet with obvious protective effects against the toxicity of livers and kidneys induced by Cd in mice. The mice were divided into six groups with different concentrations of Cd and Ca in their food: control-group (no Cd or Ca), Ca-group (100 g/kg Ca, without Cd), Cd-group (2 mg/kg Cd, without Ca), CaL+Cd-group (2 mg/kg Cd, 2 g/kg Ca), CaM+Cd-group (2 mg/kg Cd, 20 g/kg Ca) and CaH+Cd-group (2 mg/kg Cd, 100 g/kg Ca). The organ indexes, oxidative stress biomarkers, lesions and Cd concentrations were detected after a 30-day exposure period. Results showed that serum Aspartate Aminotransferase (AST) level in CaH+Cd-group was significantly lower than that in Cd-group, while close to that in control-group. The contents of Serum Blood Urea Nitrogen (BUN) in different groups showed the same trend. Concentrations of all oxidative stress biomarkers (GSH-Px, SOD, CAT, GSH and MDA) in CaH+Cd-group were close to the normal levels of control-group while significantly different from those in Cd-group. The only exception was the Malondialdehyde (MDA) levels in kidneys. This study suggests that Ca plays a protective role in relieving the Cd-induced toxicity of livers and kidneys and a concentration of 100 g/kg for Ca in diet showed the best protective effects. These findings could provide a clue for further studies concerning human diet intervention for Cd control.

scholarly journals Testicular and seminal evaluation of goats fed hay Cenostigma pyramidale

2020 ◽  
Vol 40 (12) ◽  
pp. 963-969
Author(s):  
Maria V.B. Santos ◽  
Ana K.S. Cavalcante ◽  
Juliana T.S.A. Macêdo ◽  
Marilúcia C. Santos ◽  
Laiara F. Rocha ◽  
...  
Keyword(s):  
Gonadosomatic Index ◽  
Live Weight ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Blood Collection ◽  
Panicum Maximum ◽  
Alternative Source ◽  
Parametric Data ◽  
Testicular Weight ◽  
Student’S T

ABSTRACT: This study aimed to assess the possible occurrence of reproductive changes in male goats associated with ingestion of Cenostigma pyramidale hay. Sixteen animals divided into two experimental groups, G1 and G2 (control group) were used. Animals in G1 received 2% of forage, based on live weight (LW), composed of 100% of C. pyramidale, and animals in G2 received 2% of Panicum maximum “Massai’ grass hay, based on LW. Both groups received 1% of concentrated feed supplementation based on LW, along with mineralized salt and water ad libitum. The goats were subjected to weighing, testicular biometry, and semen and blood collection every 30 days. After 120 days, the animals were castrated and their testes were collected. Testicular measurements were performed and fragments were collected for histological processing to determine the gonadosomatic index (GSI), diameter of the seminiferous tubules, height of the germinal epithelium (HGE), volumetric proportion and volume of the testicular parenchyma components, total length of the seminiferous tubules, length of the seminiferous tubules per gram of testis, and leydigosomatic and tubulosomatic indexes. The data were evaluated for normality using the Student’s t-test. Data with normal distribution were assessed using analysis of variance (ANOVA) and the non-parametric data were evaluated using the Kruskal-Wallis test, both at 5% probability. Statistically significant differences (p<0.05) were observed for GSI (G1=0.48 ±0.08 and G2=0.34 ±0.09) and HGE (G1=52.95 ±2.99 and G2=.47.63 ±2.67) between treatments. Consumption of C. pyramidale hay increased LW and, consequently, testicular weight, contributing to high GSI. In conclusion, ingestion of C. pyramidale has no toxic effect on the testicular, seminal and histological parameters of goat testis. Due to its nutritional characteristics, consumption of this plant improves animal body development. Because C. pyramidale is adapted to semi-arid regions, it can be an alternative source of feed for goats during periods of shortage.

scholarly journals An Analysis on the Clinical Features of MHD Patients with Coronavirus Disease 2019: A Single Center Study

2020 ◽  
Author(s):  
cheng li ◽  
Min Yonglong ◽  
Tu Can ◽  
Mao Dongdong ◽  
Wan Sheng ◽  
...  
Keyword(s):  
Clinical Treatment ◽  
Total Carbon ◽  
Maintenance Hemodialysis ◽  
Control Group ◽  
Single Center Study ◽  
Patients With Diabetes ◽  
Independent Risk Factors ◽  
Multiple Abnormalities ◽  
Death Cases ◽  
Hemodialysis Duration

Abstract Background: In this study, we aimed to find out the features of the maintenance hemodialysis (MHD) patients infected with Coronavirus Disease 2019 (COVID-19) in the Blood Purification Center of Wuhan No.1 Hospital, Hubei Province, China, and provide evidences for clinical treatment.Methods: We collected the data of all the MHD patients in this hemodialysis center by February 20, 2020, including those infected with COVID-19. These patients were divided into three groups: the control group (537 cases), confirmed group (66 cases) and suspected group (24 cases). We compared the relevant data of the three groups and analyzed the factors that may affect the possibility of catching COVID-19.Results: 1. By February 20, 2020, there were 627 MHD patients in the Hemodialysis Center of Wuhan No.1 Hospital. The prevalence rate of the COVID-19 was 14.35% (90/627, including 66 confirmed cases and 24 suspected cases); the fatality rate 13.33% (12/90, including 12 death cases); the mortality rate 1.91% (12/627).2. The comparison between the three groups revealed the following results: weekly hemodialysis duration (WHD), ultrafiltration volume (UFV) and ultrafiltration rate (UFR) of the confirmed group were obviously lower than those of the control and suspected groups (P＜0.05); the neutrophil ratio (N%), neutrophil (N#), monocyte (M#) and total carbon dioxide (TCO2) were significantly higher than those of the control group while the lymphocyte ratio (L%) was much lower (P＜0.05).3. The lung CT scans found three common features: bilateral abnormalities (81.54%), multiple abnormalities (84.62%) and patchy opacity (61.54%).4. The binary logstic regression analysis showed that diabetes (OR=5.404,95% CI 1.950～14.976, P=0.001) and hypertension (OR=3.099,95% CI 1.380～6.963, P=0.006) are independent risk factors for MHD patients to be infected with COVID-19; WHD (OR=0.846,95% CI 0.737～0.970, P=0.017), UFR (OR=0.012,95% CI 0.002～0.058, P＜0.001) and serum ferritin (SF, OR=0.823,95% CI 0.748～0.906, P＜0.001) are independent protective factors.Conclusion: MHD patients with diabetes or hypertension are more likely to be infected with COVID-19. In clinical treatment, hemodialysis duration, UFR and SF levels should be controlled appropriately to reduce the risk of infection.

scholarly journals EFFECT OF ZINC ELEMENT AND DEXAMETHASONE ON SOME HEMATOLOGICAL BIOCHEMICAL TESTS IN RABBITS MALE

2016 ◽  
Vol 47 (6) ◽  
Author(s):  
D. S. Dheyab
Keyword(s):  
Blood Cells ◽  
White Blood Cells ◽  
The Body ◽  
Control Group ◽  
Blood Collection ◽  
Biochemical Tests ◽  
Histological Changes ◽  
Spleen Tissue ◽  
Cholesterol Levels ◽  
Short Time

This study was conducted to investigate the effect of zinc in dose 15mg/kg.bw daily  taken by the mouth and dexamethasone 4mgIkg.Bw by injection for 30days on some hematological biochemical tests and some histological changes of liver spleen in male rabbits. Thirty rabbits were used that divided into 3 randomized groups (each group contain 10 male rabbits ). Control group was taken normal food and water, Zinc group that gave zinc at dose of 15mg/kg.BW/daily/oral on 1, 2, 3, 4 weeks. Dexamethasone with zinc group : Employ dexamethasone 4mg/Kg.Bw . I.M dialy for 1 and 2 weeks for experiment and at  3, 4th weeks they gave zn 15mg/lKg.Bw day/orally. Blood samples were taken from the heart directly in 2 and 4weeks to examine packed cell volume (pcv), white blood cells (WBCs), Red blood cells (RBCs) with differential Leuckcyte count.separation blood collection to plasma and examine glucose mg/dl , cholesterol mg/dl. In histological tests, rabbits were killed and separate their organs tissue from the body to examine liver and spleen. The results revealed  a decrease in level of RBCs, pcv after treatment with zinc 15, mg/Kg.Bw orally (zinc group) and increase in WBCs with differential leuckocyte count specially neutrophil cell, while biochemical tests show increase in glucose and cholesterol levels after treatment with dexamethasone 4mglkgBw. I/M seen increase in counts of RBCs , PCV, WBCs and differential lenkocyte count and decrease in glucose with cholesterol parameters, histological changes show change in liver after treatment by dexamethasone 4mglKg.Bw ,spleen tissue seen necrosis and pigmentation with hemorrhage after take dexamethasone 4mglkg in (dexamethasone + zinc group). Results also showed that zinc enhanced the immune system in at normal dose for limited time  because of its effect on other mineral such as copper and causes anemia , while the dexamethasone is a drug used for antianflammatory but for a short time.                                                                                                                           

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