scholarly journals Effects of Dried Aloe Vera Gel and Diclofenac on Sodium and Potassium Homeostasis: An Experimental Study on Hypertensive Rats

2021 ◽  
Vol 10 (3) ◽  
pp. 133-139
Author(s):  
Nadeem Yaqoob ◽  
Abdul Qudoos Arain ◽  
Mufakhara Fatimah ◽  
Samina Kausar ◽  
Sadia Chiragh
Keyword(s):  
Experimental Study ◽  
Serum Potassium ◽  
Aloe Vera ◽  
Control Group ◽  
Hypertensive Rats ◽  
Aloe Vera Gel ◽  
Group A ◽  
Group B ◽  
Group D ◽  
Sodium And Potassium

Background: Anti-inflammatory role of Aloe vera gel is well established. Diclofenac is extensively used for acute and chronic inflammation. The present study was conducted to compare dried Aloe vera gel and diclofenac effects on sodium and potassium balance in hypertensive rats. Material and Methods: This experimental study was conducted at Sargodha Medical College from May to November 2016. Twenty-four healthy male Sprague Dawley rats 7-8 weeks of age were included in study. Any unhealthy-looking rat was excluded from the study. Rats were equally and randomly divided into four groups Normal control (group A), Model control (group B), Aloe vera (group C) & Diclofenac (group D). Hypertension was induced by a 20 % sucrose diet in all groups except group A in 8 weeks’ time. Group B, C & D received distilled water and Aloe vera dried gel 400 mg/kg & diclofenac powder 12 mg/kg body weight respectively orally between 8 to 10 weeks. Serum and urine analysis was performed for hematocrit, sodium, and potassium concentrations at zero, eight and ten weeks. Twenty-four-hour urinary sodium excretion was calculated. Data was analyzed using Graph Pad Prism version 6. Result: After 2-week administration of aloe vera and diclofenac powder, serum potassium significantly decreased in Group C (p <0.001) while increased in Group B and D (p <0.001) as compared to group A. Urinary sodium concentration and excretion increased significantly in Group C (p <0.01) as compared to Group A whereas result of Group D was insignificant. No significant change in serum sodium and hematocrit of any group was observed. Conclusion: Aloe vera causes less sodium retention than diclofenac but decreases serum potassium contrary to the effect of diclofenac in hypertensive rats.

scholarly journals Comparative Evaluation of Aloe vera and Diclofenac on Body Weight, Blood Pressure and Renal Function of Hypertensive Rats

2021 ◽  
Vol 35 (1) ◽  
pp. 39-44
Author(s):  
Nadeem Yaqoob
Keyword(s):  
Blood Pressure ◽  
Renal Function ◽  
Body Weight ◽  
Systolic Blood Pressure ◽  
Aloe Vera ◽  
Treated Group ◽  
Control Group ◽  
Hypertensive Rats ◽  
Aloe Vera Gel ◽  
Group B

Introduction: NSAIDs are known to cause salt and water retention leading to hypertension and renal impairment. Aloe vera gel has been used in medicinal preparations for decades. Limited data is available regarding effect of Aloe vera on renal function. There is a need to search this aspect of Aloe vera, to use it judiciously. Aims & Objectives: To estimate and compare the effects of Aloe vera and diclofenac on systolic blood pressure and renal functions of hypertensive rats. Place and duration of study: This study was conducted at Post Graduate Medical Institute Lahore, Sargodha Medical College, Sargodha and Department of Pharmacy, University of Sargodha for the period of three months. Material & Methods: Male Sprague Dawley rats (n=24) were divided into four groups; Group A (Normal control), Group B (Hypertensive control), Group C (Aloe vera treated) and Group D (Diclofenac treated). Hypertension was induced in groups B, C and D by 20% sucrose diet in 8 weeks. After induction of hypertension, distilled water, dried Aloe vera gel 400 mg/kg and diclofenac 12 mg/kg were given orally to group B, C and D respectively for 2 weeks as a single morning dose. Body weight and systolic blood pressure were measured weekly, while serum creatinine, creatinine clearance and urinary proteins were estimated and compared at 0, 8 and 10 weeks. Data was analyzed using SPSS 23 and p value of ?0.05 was considered significant. Results: Diclofenac decreased body weight of rats non-significantly and increased systolic blood pressure significantly (p< 0.03) whereas Aloe vera increased body weight significantly (p<0.012) and had no significant effect on systolic blood pressure. Diclofenac treated group showed deterioration of renal function as compared to Aloe vera treated group numerically. Conclusion: Aloe vera may be safer anti-inflammatory agent than diclofenac for treatment of chronic inflammatory conditions if the patient also has hypertension or renal disease.

Efficacy of Aloe Vera Gel in Dry Socket After Removal of Mandibuler Third Molar

2021 ◽  
Vol 15 (12) ◽  
pp. 3530-3532
Author(s):  
Raj Kumar ◽  
Fida Hussain ◽  
Muhammad Ilyas ◽  
Lavina . ◽  
Ashfaque Ahmed ◽  
...  
Keyword(s):  
Maxillofacial Surgery ◽  
Aloe Vera ◽  
Third Molar ◽  
Control Group ◽  
Surgical Removal ◽  
Dry Socket ◽  
Healing Index ◽  
Aloe Vera Gel ◽  
Group A ◽  
Group B

Objective: To evaluate the effectiveness of Aloe Vera gel in management of dry socket after surgical removal of 3rd molar. Study Design & Setting: From December 2020 to November 2021, a descriptive research was conducted in the Section of Oral & Maxillofacial Surgery, Liaquat University of Medical & Health Sciences, Jamshoro, Hyderabad, Sindh. Methodology: Total 70 patients were included and divided equally in two groups i.e. Group-A (Alveora dressing) and Group-B (Controls). Dry socket, pre-operative assessment was carried out on the basis of pain Visual analog scale (VAS) and healing index. Socket was irrigated with sterile saline 0.9% in experimental group. In control group, patient were given tablet Panadol 1gm SOS. Patients were evaluated post operatively at 1st, 2nd, and 3rd day on the basis of pain (VAS) and healing index. Results: In group-A mean postoperative VAS at day-1, day-2 and day-3 was 6.69±2.59, 3.17±2.39 and 1.14±1.03 respectively. In group-B it was 7.77±2.03, 6.97±2.14 and 4.57±2.57. In group-A, mean postoperative healing scale at day-1, day-2 and day-3 was 2.83±0.56, 3.49±0.61 and 4.37±0.73 respectively and in group-B it was 2.31±0.58, 2.63±0.69 and 3.26±0.65 respectively. Significant association of pain intensity at day-2 and day-3 and healing index (at day-1, day-2 and day-3) was observed. Conclusion: Aloe Vera gel significantly reduced postoperative pain and improve healing index. Keywords: Effectiveness, Aloe Vera Gel, Dry Socket, Surgical Removal, Third Molar

Silymarin and dimercaptosuccinic acid ameliorate lead-induced nephrotoxicity and genotoxicity in rats

2015 ◽  
Vol 35 (4) ◽  
pp. 398-403 ◽  
Author(s):  
Y Alcaraz-Contreras ◽  
RP Mendoza-Lozano ◽  
ER Martínez-Alcaraz ◽  
M Martínez-Alfaro ◽  
MA Gallegos-Corona ◽  
...  
Keyword(s):  
Lead Acetate ◽  
Chelating Agent ◽  
Blood Lead ◽  
Positive Control ◽  
Dimercaptosuccinic Acid ◽  
Control Group ◽  
Lead Levels ◽  
Group A ◽  
Group B ◽  
Group D

We studied the effect of silymarin and dimercaptosuccinic acid (DMSA), a chelating agent that was administered individually or in combination against lead (Pb) toxicity in rats. Wistar rats (200 ± 20) were randomly divided into five groups. Group A served as a control. Groups B–E were exposed to 2000 ppm of lead acetate in drinking water for 8 weeks. Group B served as a positive control. Group C received silymarin (100 mg kg−1 orally) for 8 weeks. Group D received DMSA (75 mg kg−1 orally) once daily for the last 5 days of treatment. Group E received DMSA and silymarin as groups C and D, respectively. The effect of Pb was evaluated and accordingly the treatments on blood lead levels (BLLs), renal system, and genotoxic effects were calculated using comet assay. The BLLs were significantly increased following the exposition of lead acetate. The administration of silymarin and DMSA provided reduction in BLLs. Silymarin and DMSA provided significant protection on the genotoxic effect of Pb. The toxic effect of Pb on kidneys was also studied. Our data suggest that silymarin and DMSA improve the renal histopathological lesions.

scholarly journals Effects of aqueous leaf extract of Corchorus olitorius on the testis and blood testosterone level of adult Wistar rats

2021 ◽  
Vol 10 (2) ◽  
pp. 024-030
Author(s):  
Godwin Chinedu Uloneme ◽  
Demian Nnabuihe Ezejindu ◽  
Darlington Cyprian Akukwu ◽  
Amadi Chibundu Chiekezie
Keyword(s):  
Body Weight ◽  
Wistar Rats ◽  
Day Treatment ◽  
Control Group ◽  
Corchorus Olitorius ◽  
Group A ◽  
Normal Rat ◽  
Group B ◽  
Calcium Iron ◽  
Group D

Background: The extract of Corchorus olitorius has a reasonable content of vitamins A and C, calcium, iron and fibre, and therefore enjoys a universal application in the treatment of some disease conditions, even as the whole leaf is a very important component of food in so many cultures. Purpose: The study was designed to investigate the effect of Corchorus olitorius extracts on the testis of adult Wistar rats. Method: A total number of thirty two adult Wistar rats weighing between 180 and 200 grammes separated into four groups labeled A,B,C and D respectively were used for the study. Animals in group A which served as the control group were fed with the normal rat chow and water only. The group B rats were administered 100mg/kg body weight of aqueous extract of Corchorus olitorus; while those in group C were administered 500mg/kg body weight of the extract. The group D rats received 1000mg/kg body weight of the extract. For a period of four weeks, the different experimental animal groups received the respective aforementioned treatments once daily, around nine- o’clock in the morning through oral intubation. At the end of the 28 day treatment, the animals were sacrificed and the testes harvested for histological, investigation, and through cardiac puncture, blood samples for some hormonal studies was also collected and investigated using standard laboratory standards. Results: Observations made showed that the extract produced no histological distortions, degenerative or defective effects on the testicular tissues. The testosterone levels of group B, C, and D rats were observed to be significantly higher (P<0.005) than that of the group A (control group).ound: The extract of Corchorus olitorius has a reasonable content of vitamins A and C, calcium, iron and fibre, and therefore enjoys a universal application in the treatment of some disease conditions, even as the whole leaf is a very important component of food in so many cultures. Purpose: The study was designed to investigate the effect of Corchorus olitorius extracts on the testis of adult Wistar rats. Method: A total number of thirty two adult Wistar rats weighing between 180 and 200 grammes separated into four groups labeled A,B,C and D respectively were used for the study. Animals in group A which served as the control group were fed with the normal rat chow and water only. The group B rats were administered 100mg/kg body weight of aqueous extract of Corchorus olitorus; while those in group C were administered 500mg/kg body weight of the extract. The group D rats received 1000mg/kg body weight of the extract. For a period of four weeks, the different experimental animal groups received the respective aforementioned treatments once daily, around nine- o’clock in the morning through oral intubation. At the end of the 28 day treatment, the animals were sacrificed and the testes harvested for histological, investigation, and through cardiac puncture, blood samples for some hormonal studies was also collected and investigated using standard laboratory standards. Results: Observations made showed that the extract produced no histological distortions, degenerative or defective effects on the testicular tissues. The testosterone levels of group B, C, and D rats were observed to be significantly higher (P<0.005) than that of the group A (control group).

scholarly journals Protective effect of LIF-huMSCs on the retina of diabetic model rats

2021 ◽  
Vol 14 (10) ◽  
pp. 1508-1517
Author(s):  
Shan-Na Chen ◽  
◽  
Ying-Xue Ma ◽  
Song Chen ◽  
Guang-Hui He ◽  
...  
Keyword(s):  
Diabetic Rats ◽  
Control Group ◽  
Diabetic Model ◽  
Group A ◽  
Retinal Structure ◽  
Hs Crp ◽  
Group B ◽  
And Function ◽  
Group D ◽  
Control Group Group

AIM: To investigate the protective effect of human umbilical cord mesenchymal stem cells (hUCMSCs) modified by the LIF gene on the retinal function of diabetic model rats and preliminarily explore the possible mechanism. METHODS: A stably transfected cell line of hUCMSCs overexpressing leukemia inhibitory factor (LIF) was constructed. Overexpression was verified by fluorescent quantitative polymerase chain reaction (qPCR). Forty-eight adult Sprague-Dawley rats were randomly divided into a normal control group (group A), streptozotocin-induced diabetic control group (group B), diabetic rats at 3mo injected with empty vector-transfected hUCMSCs (group C) or injected with LIF-hUCMSCs (group D). Four weeks after the intravitreal injection, analyses in all groups included retinal function using flash electroretinogram (F-ERG), retinal blood vessel examination of retinal flat mounts perfused with fluorescein isothiocyanate-dextran (FITC-dextran), and retinal structure examination of sections using hematoxylin and eosin staining. Expression levels of adiponectin (APN), high-sensitivity C-reactive protein (hs-CRP), and neurotrophin-4 (NT-4) in each group was detected using immunohistochemistry, PCR, Western blotting, and ELISA, respectively. RESULTS: A stable transgenic cell line of LIF-hUCMSCs was constructed. F-ERG and FITC-dextran examinations revealed no abnormalities of retinal structure and function in group A, severe damage of the retinal blood vessels and function in group B, and improved retinal structure and function in group C and especially group D. qPCR, ELISA, and Western blot analyses revealed progressively higher APN and NT-4 expression levels in groups B, C, and D than in group A. hs-CRP expression was significantly higher in group B than in groups A, C, and D, and was significantly higher in group C than in group D (P<0.05). CONCLUSION: LIF-hUCMSCs protect the retina of diabetic rats by upregulating APN and NT-4 expression and downregulating hs-CRP expression in the retina.

Effect Of Citrullus Lanatus Juice On Hemoglobin, Red Blood Cells And Liver Enzyme; An Experimental Study

2019 ◽  
Vol 09 (04) ◽  
pp. 257-260
Author(s):  
Shahid Ali ◽  
Nuzhat Sultana ◽  
Muslim Abbas ◽  
Zareen Naz ◽  
Muhammad Akbar Hassan ◽  
...  
Keyword(s):  
Experimental Study ◽  
Red Blood Cells ◽  
Liver Enzyme ◽  
Blood Cells ◽  
Citrullus Lanatus ◽  
Treated Group ◽  
Control Group ◽  
Group A ◽  
Group B ◽  
Post Hoc

Objective: To determine effect of citrullus lanatus juice on hemoglobin and Serum Glutamic Pyruvic Transaminase (SGPT) level. Study design and setting: It was an experimental study conducted on healthy rabbits for sixty days in the research department of pharmacy University of Karachi. Methodology: Current study was planned to evaluate effect of Citrullus lanatus juice on red blood cells, hemoglobin and liver enzyme. 60 days study was performed at 2 different doses i.e 3and 6ml/kg on rabbits. These rabbits were from either gender and were divided into 3 groups their weight ranges from 1200 to 1800 grams. Group A is control group (Normal saline 6ml/kg), Group B is treated group (3 ml/kg), Group C is treated group (6ml/kg). After taking mean of all values they are compared with control group. Significance of mean can be estimated by Tukes Post Hoc Test. P<0.05 estimated as significant. Results: It was found that count of red blood cells rises significantly along with rise in hemoglobin level. As far as liver enzyme serum glutamate pyruvate transaminase (SGPT) was concerned its concentration decreases slightly. Conclusion: Citrullus lanatus juice contain ingredients which are important for RBC hemoglobin and synthesis .It also contains important antioxidants that have organoprotective role due to which SGPT level decreases even in healthy animals as compared to control groups

The Effect of Gongronema Latifolum (Utazi) on Some Haematological Parameters of Rabbit

2020 ◽  
Author(s):  
Obeagu Emmanuel Ifeanyi
Keyword(s):  
Mean Value ◽  
Control Group ◽  
Mean Values ◽  
Platelet Counts ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Differential White Blood Cell ◽  
Group D ◽  
Gongronema Latifolium

The hematological features of Gongronema latifolium, aqueous leaves extract was evaluated using standard methods. After 10 days of consecutive infusions into 9 experimental animals (rabbits). The rabbits were monitored and the following parameters determined; hemoglobin (HB), PCV, Platelet, WBC, Differential White Blood Cell. The Rabbits were grouped into 4, one consisting of control (group A), group B was fed with 0.5 mg/kg, group C with 1.0 mg/kg, and Group D with 1.5mg/kg of the aqueous extract of Gongronemalatifolium. The mean values obtained for hemoglobin estimation for the control group is 5.9 ± 4.1 g/dl, 9.1 ± 2.9 g/dl for group B 10.2 ± 1.8 g/dl for group C and 12.8 ± 0.1 g/dl for group D with no significant increase on the PCV estimation, the mean value for the control (group A) is 17.7 ± 12.3%, 27.3 ± 8.7% for group B, group C (30.6 ± 5.4%) and D (28.4 ± 0.3) show increase that statistically significant (p > 0.01). the platelet counts of group C (600 ± 0 x 109/L) and D(600 ± 0 x 109/L) show significant increase (p > 0.01) when compared with the control (600 ± 00). But the platelet value of group B (550 ± 50 x 109/L) shows no difference. No significant changes were observed in the White Blood Counts of the test groups B (3.5 ± 0.5 x 109/L), C (1.9 + 2.1 x 109/L) and D(3.6 ± 0.4) when compared with the control group (2.9 ± 1.9). The values obtained from the differential White Blood Counts (Neutrophils, Lymphocytes, Eosinophils and Monocytes) were not significant. Therefore, Gongronemalatifolium, when properly taken as a nutritional diet, causes beneficial changes on hemoglobin, packed cell volumes and platelet counts of consumers.

scholarly journals Effect of intranasal recombinant Mannheimia haemolytica vaccination on some haematological indices of goats infected with peste des petits ruminants virus

1970 ◽  
Vol 13 (1) ◽  
pp. 48-52
Author(s):  
OZ Tenuche ◽  
BO Emikpe
Keyword(s):  
Lymphocyte Count ◽  
Mannheimia Haemolytica ◽  
Control Group ◽  
Peste Des Petits Ruminants ◽  
Post Vaccination ◽  
Group A ◽  
Haematological Changes ◽  
Ppr Virus ◽  
Group B ◽  
Group D

There is dearth of information on the haematological changes associated with Mannheimia haemolytica vaccination in goats, hence this report which describes some haematological changes observed following vaccination with intranasal Recombinant Mannheimia haemolytica vaccine in goats naturally infected with peste des petits ruminants (PPR) virus. Twenty one (male, n=11; and female, n=10) goats were assigned to three vaccinated groups (A, B and D) with five goats per group (male: 3, female: 2), while the control group had 6 goats. Group A was vaccinated once intranasally, group B was vaccinated intranasally twice at one week interval and group D was vaccinated intranasally twice at two weeks interval . The control group (C) was not vaccinated. The vaccinated and control groups were challenged by comingling with pneumonic goats to simulate the field experience. PPR virus infection was later diagnosed in all the groups post vaccination. An average of four animals per treatment group in post-vaccination days were bled once weekly for six weeks (every week) to evaluate some haematological changes. The PCV values were within the normal range, while there was a decline in lymphocyte count at week 5, and a steady increase in neutrophil count in group A. In Group B, there was similar decline in lymphocyte count from the sixth week, while in groups C (Control) and D, the lymphocyte count declined at the 7th week, as the neutrophil counts increased. There were no significant changes in monocyte and eosinophil counts. The degree of changes in lymphocyte and neutrophil counts was mild in group B and marked in group D. This study revealed that intranasal vaccination of recombinant Mannheimia  haemolytica vaccine in the presence of PPR virus outbreak results in mild hematological derangement when the goats were vaccinated with  Mannheimia haemolytica bacterin at a week interval.Keywords: Goats, Haematology, Intranasal Recombinant Mannheimia haemolytica, Peste des Petits Ruminants, Vaccination

scholarly journals Effects of Aqueous Extract of Basella alba L. leaves on Blood Cell Count in Rats

2019 ◽  
Vol 22 (1) ◽  
pp. 73-78
Author(s):  
Farhana Sabrin ◽  
AF Mohammed Shafiqul Alam ◽  
Muhammad Rashedul Islam ◽  
Md Elias Al Mamun ◽  
Jakir Ahmed Chowdhury
Keyword(s):  
Blood Cell ◽  
Cell Count ◽  
Aqueous Extract ◽  
Control Group ◽  
P Value ◽  
Blood Cell Count ◽  
Basella Alba ◽  
Group A ◽  
Group B ◽  
Group D

The effect of aqueous extract of Basella alba (puishak) leaves on blood cell count of rats was studied. Forty rats of both sexes weighing between 100-150 gm were used. The rats were divided into four groups (7 rats in each group), with group A as the control group and experimental groups were denoted as B, C and D. With all aseptic precautions, aqueous extract of Basella alba (Puishak) leaves was administered into the three different doses (For group B: 60 mg/kg bw, group C: 80 mg/kg bw and group D: 100 mg/kg bw). Control group A also received distilled water as a placebo at the dose of 10 mg/kg bw for 14 days. At day 15, blood samples were collected and sent for haematological analysis. Data analysis of blood count profile of 28 rats revealed that there is an increased number of RBC, WBC and platelet count in experimental groups than in control group. ANOVA test revealed that increased blood cell counts following administration of aqueous leaves extract of keeves of B. alba were statistically significant (p value for each case was .0001<.05) than control group. Paired samples t test was performed to compare between baseline hematological parameters and parameters after 14 days of intervention. Then comparison between Group A & Group B, between Group A & Group C and between Group A & Group D were done. In all cases, probability (p) value < 0.05 was considered as statistically significant.This it is clearly evident that aqueous extract of B.alba has positive stimulant effect on blood cells count of rats. Moreover, it was found that increment of doses also increases the cell count that is positively correlated with the hypothesis. Bangladesh Pharmaceutical Journal 22(1): 73-78, 2019

EVALUATION OF THE EFFECT OF FERROUS SULFATE ON ENAMEL DEMINERALIZATION OF HUMAN DECIDUOUS TEETH: AN IN VITRO STUDY

2017 ◽  
Vol 8 (3) ◽  
pp. 83-89
Author(s):  
Johnny Holanda De Gauw ◽  
Lara Maria Melo Costa ◽  
Rodrigo Neves Silva ◽  
Natanael Barbosa Santos ◽  
Maria Dânia Holanda Tenorio
Keyword(s):  
Ferrous Sulfate ◽  
Polarized Light ◽  
In Vitro Study ◽  
Deciduous Teeth ◽  
Control Group ◽  
Group A ◽  
Ph Cycling ◽  
Group B ◽  
Group D

Objective: This study aimed to evaluate the effect of ferrous sulfate (FS) on demineralized and non-demineralized human deciduous teeth. Additionally, it was evaluated the penetration extent of FS and its remineralizing effect on the enamel of deciduous teeth using Polarized Light Microscopy (PLM). Method: The sample comprised 44 human deciduous teeth. The 44 crowns were divided randomly into four groups: group A (FS after demineralization), group B (FS without demineralization), group C (only demineralization), and group D (control group). FS at 0.45 mol/L-1 was used daily (15 days) and demineralization was done by pH cycling (7 days). Then, three longitudinal slices of the crowns were photographed using PLM. The degree of penetration of the lesion or stain was measured in micrometers, as well as the distance between the external enamel surface and the core of lesion. Results: Group A showed a dark stain on the outer surface of enamel larger than the group B. It is suggested, a remineralizing effect when comparing groups, A and C. The mean depth and standard deviation for groups A, B, and C were 4.27µm (±1.49), 3.72 µm (±1.68) and 5.00 µm (±1.84), respectively. No dark stains were observed in group D. Conclusion: FS stained the demineralized and non-demineralized human deciduous teeth. However, dark stains in the non-demineralized teeth were smaller or absent, than in the demineralized teeth. Therefore, FS may have a protective effect against demineralization.

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