Revision of some mensural measurements, food preference, and haematological parameters in breeding pairs of blue rock pigeon, Columba livia sampled from punjab Pakistan

The present study describes the haematological profile, feeding preference, and comparison of morphometric characters of blue rock pigeon (Columba livia) breeding pairs. For this purpose, 25 pairs (25 samples per sex) were sampled through Mist nets from district Okara and Bahawalnagar, Punjab, Pakistan. Birds were then anaesthetized with a combination of ketamine HCL (10 mg/kg) and diazepam (0.2 mg/kg) and subjected to morphometric measurements. 5µL blood also was taken from the jugular vein of each anaesthetized bird for haematological analysis. Few pairs were also dissected to remove gastrointestinal tracts (GITs) for food preferences. Results revealed that there are no significant differences in the haematological parameters and feeding preference of breeding pairs of Columba livia. The gut analysis further revealed, the major portion of gut contents consisted of pea and corn in most of the pairs. Regarding the mensural measurements, significant differences were recorded in the body weight, length of the longest primary feather, and chest circumference, whereas the rest of the studied parameters remain nonsignificant between sexes. So, it is concluded that apart from 3 morphometric parameters (body weight, length of longest primary feather and chest circumference), both sexes are alike in term of morphometry, haematology and food preference.

Dietary incorporation of Sweet Potato Ipomoea batatas shoots improved growth performance and haematological profile of Tilapia Oreochromis niloticus in Hapa Nets

This study was conducted to evaluate the potential of sweet potato Ipomoea bata-tas powder (IbSPP), hot-water extracts (IbSPHWE) and crude ethanolic extracts (IbSPCEE) as growth pro-moter and immunoenhancer for tilapia cultured in hapa nets. Fish were divided ran-domly into four Treatments: T1 (control group) was fed a practical diet (PD) while T2, T3 and T4 were fed PD + IbSP powder (P), PD + IbSP hot-water extract (HWE), PD + IbSP Crude Ethanol Extracts (CCE), respective-ly. The growth indices and haematological profile of cultured fish were recorded after four months of feeding experiment. The final weight, weight gain, specific growth rate, condition factor, FCR, PER, FER were significantly higher in fishes that re-ceived PD +IbSPHWE than those that received either PD, PD + IbSPCEE or PD+ IbSPP only. The same trend was observed with the RBC, Hb, HCT, WBC and the PLT and its indices. The study has demonstrated that in-corporation of the hot-water extracts of I. batatas could improve the growth perfor-mance and increase immu-nocompetence of O. nilot-icus as evidenced by im-proved haematological pro-file.

Haematological Profile in Microcytic Hypochromic Anaemia in Children

INTRODUCTION: The most common disorders presenting with microcytic hypochromic anaemia are iron deficiency anaemia (IDA) and β-Thalassemia trait (β-TT), and each of them has different pathogenesis and treatment modality. Here we intend to see the haematological profile in microcytic hypochromic anaemia in children apart from IDA and Thalassemia with respect to age and gender. MATERIAL AND METHODS: A total of 95 pediatric patients between the ages of 2 to 12 years with microcytic hypochromic anaemia were included in the study. Blood samples obtained from each patient were evaluated for various haematological and biochemical profiles along with haemoglobin electrophoresis. It was a hospital based observational cross-sectional study done for a period of 18 months from January 2019 to July 2020. RESULTS: Severe anaemia was seen in 55 (57.89%) cases, followed by 38 (40.00%) cases with moderate anaemia and 2 (2.11%) cases with mild anaemia. Majority of the cases showed IDA, which were 85 (89.5%) cases, followed by 6 (6.3%) cases with β-TT and 4 (4.2%) cases with β-TM. RBC count, hematocrit and RDW showed significant variation between IDA, β-TM and β-TT. Most number of correctly diagnosed cases were shown by Ricerca Index with 90 (94.74 %). CONCLUSION: Our study concludes RBC count and RDW, along with Srivasthava Index, Ricerca Index and RDW Index could be used as reliable indices to differentiate between iron deficiency anaemia and β-Thalassemia. Red cell indices, serum iron profile and haemoglobin electrophoresis complement each other for the precise diagnosis of underlying cause of microcytic hypochromic anaemia.

Influence of haematological profile on the exercise capacity of children with sickle cell disease in Kano

The Exercise Capacity (ExC) of children with sickle cell disease (SCD) may be influenced negatively by both haematological and environmental factors.This study aimed to assessthe influence of haematological profile on the ExC of children with SCD in Kano and to ascertain the safety of conducting 6 minute walk test (6MWT) on those children. In the cross-sectional survey, 162 children were recruited from Murtala Mohammed SpecialistHospital, Kano. Each of them walked to-and-fro for 6 minutes on a 10 meter marked level floor at their own walking pace in order to determine their actual 6 minute walk distance (6MWD). The actual 6MWD was compared with a predicted one in order to determine their ExC. Full blood count was used to evaluate haematological profiles. The data wereanalysed with Pearson product moment correlation and unpaired t test, at a level of significance of p<0.05 using SPSS version 20. Results showed that seventy (70) males (43.2%) and ninety two (92) females (56.8%) with mean age of 10.7±3.27 years took part in the study. The actual 6MWD was 366.20 m ± 59.88m (95%CI=356.91m - 375.49m) which was 59.17% of the predicted one. ExCcorrelated with each of White blood cell count (WBC)(r= - 0.22; p=0.005), Sex (r= - 0.27; p=0.001) and age (r=0.19; p=0.013). None of the participants experienced exercise-induced vaso-occlusive crisis during or immediately after the 6MWT.It was concluded that infection (signified by increased WBC count) and female gender have negative influence on ExC. 6MWT is safe to be performed by children with SCD.

Correlation of Nutritional Status with Haematological Profile in Undergraduate Medical Students

Background and Aim: Anaemia is a major global health problem affecting all sections of the population. Adolescents are vulnerable to malnutrition and anaemia. Considering the ever rising burden of anaemia in our country, the present study was carried out to detect prevalence of anaemia in undergraduate medical students and to evaluate correlation between nutritional status and anaemia. Correlation between gender and anaemia was also analysed. Methods: Study was carried out in 60 students of I MBBS. Complete blood count was processed on automated haematology analyser. A peripheral blood smear was studied for cell morphology. Dietary history was taken by providing questionnaire and Body mass index (BMI) was calculated using standard protocol. Results were analysed using SPSS. Results: Anaemia was detected in 23.33% students with higher prevalence in female students (44%). Anaemia and its severity were significantly associated with gender. Overall 43.33% students were found to be malnourished. 19.23% of malnourished students were anaemic. 26.47% students with normal BMI were also found to be anaemic. There was no significant association of BMI with anaemia. Variations in values of red cell indices were detected in 08 non-anaemic students, leukocytosis with monocytosis in 01 non-anaemic student and thrombocytosis in 03 anaemic female students. Conclusion: Medical students should be regularly screened for anaemia. Dietary history should be combined with BMI for complete nutritional assessment. Education of students regarding consumption of balanced diet is necessary to prevent nutritional anaemia. Red cell indices should be used to detect anaemia even before fall in haemoglobin levels. Keywords: Anaemia, Body mass index, Haemoglobin, Red cell indices, RDW, Diet.

Comparative Efficacy of Two Antibiotics for the Management of Secondary Bacterial Infection in Goats Clinically Affected by Peste des Petits Ruminants

Aims: Peste des petits Ruminants (PPR) is a major viral disease that poses a challenge to small ruminant farming. Its natural occurrence has been complicated by secondary bacterial infection which has led to an increase in morbidity and mortality rates. This study reports the management outcome of natural PPR-infected goats using two types of antibiotics in Nsukka metropolis of Enugu State Nigeria. Methodology: Goats (N=24) were confirmed to be suffering from PPR based on clinical signs and using polymerase chain reaction (PCR). The animals were divided into two groups. Group A was treated with 20% oxytetracycline (N= 10) and group B with procaine penicillin and streptomycin combination (penstrept) (N= 14) injection. Clinical signs, recovery and survivability, temperature, haematology [Packed cell volume (PCV); haemoglobin concentration (Hbconc); red blood cell (RBC) and white blood cell (WBC) counts] and some serum biochemical profiles [alanine aminotransferase (ALT); aspartate transaminase (AST); total protein (TP); Albumin; urea; creatinine; potassium and sodium] were used to assess the efficacy of the antibiotics using standard techniques. Results: The mean temperature, RBC, WBC and urea values of the PPR-infected goats were above their reference ranges, mean albumin values were below the reference range while mean Hbconc, PCV, AST, ALT, TP and creatinine values were within their reference range before the commencement of treatment. Following treatment, clinical signs cleared in 20% and 35.7% of the goats treated with oxytetracycline and penstrep respectively. Death was recorded in 20% and 15% of goats treated with oxytetracycline and penstrep respectively before the end of treatment. Penstrep-treated group showed improvement in their haematological profile. Conclusion: Based on our findings, the use of penstrep in the management of PPR-infected goats gave a better result.

Kalanchoe Pinnata aqueous extract has the potential to improve haematological profile and fatigue status of mice subjected to Free Swimming Endurance Test

Introduction: Kalanchoe pinnata extracts have been shown to possess beneficial cardiovascular effects, analgesic and myorelaxant activities. This study aimed at evaluating the haematological and anti-fatigue effects of its aqueous extract. Materials and methods: This was an in vivo pharmacological experiment, carried out in the Laboratory of Zoology, University of Buea, from January to May 2018. A total of 48 mice were subjected to a 90mins/day-free endurance swimming test for 14 days. Two groups of mice received distilled water and 12% NaCl solution, respectively. Five groups received the plant extract (25, 50, 100 and 200 mg/kg/day) and 200mg/kg/day+NaCl. One positive control group received 5% Vitamin C (1.97mg/kg/day). All administrations were by gavage. Maximum swimming time, glycaemia, lactatemia, uremia, triglyceridemia, haematological indices, tissue glutathion peroxidase, malondialdehyde, glucose and creatine kinase-MB in the heart or gastrocnemius muscle were measured. Results: K. pinnata (50 and 100mg/kg/day) induced a non-significant increase of the swimming duration, compared to neutral control. However, the 12%NaCl group recorded a significant (P<0.05) increase. In the blood, NaCl induced a decrease of platelets that was significantly reverted by the extract in the 200mg/kg+NaCl group. The extract prevented the increase of the level of CK-MB in NaCl group and decreased the serum triglycerides, glucose, urea nitrogen and Lactate levels. In the tissues, MDA and CK-MB levels significantly increased (P<0.001) in the negative control. These increases were significantly (P<0.001) prevented by K. pinnata (200mg/kg/day). Conclusions: Significant biochemical variations support the hypothesis that K. pinnata could be used to delay exercise induced fatigue.

Study the Haematological parameters and Oxidative stress before and after disbudding in Calves

The aim of the present investigation was to examine the haematological profile and oxidative stress before and after disbudding in calves. The study was carried out at Livestock Farm Complex, College of Veterinary Science and Animal Husbandry, ANDUAT, Kumarganj, Ayodhya and nearby villages. Twenty four cattle calves were utilized to study haematological parameters that are Haemoglobin (Hb (gm/dl), Neutrophil (%), Basophil (%), PCV (%), Lymphocyte (%), Monocyte (%), TLC (103/ µl), Eosinophil (%), N/L ratio) and oxidative stress before and after disbudding in to four groups viz. control (T0), lignocaine (TL), tremadol (TT) and lignocaine+tremadol (TL-T). After medication calves were disbudded by hot iron method. The blood samples were collected for haematological parameters & for estimation of LPO (lipid peroxides) as per method described by [1] just before (0h) and after disbudding on 6h, 24h and 72h. The results showed that, at 24h, T0 group showed significantly lowest Hb (10.66±0.49%) which was statistically similar to TT and TL-T groups. At 0h, 6h and 72h means of PCV% were significantly different among treatment groups. The lowest lymphocytes (64.00±1.00) was observed in TT group at 6h. The T0 group showed significantly lowest basophil (0.00±0.00) which was statistically similar to TT and TL-T groups but significantly different from TL group at 6h. At the same interval, T0 group showed significantly lowest monocytes (4.66±0.61) which was significantly different with TL, TT and TL-T groups. At 6h, T0 group showed significantly lowest N/ L ratio (0.15±0.01) which was statistically similar to TT and TL-T groups but significantly different from TL group. At 0h, 6h and 24h LPO was significantly different among groups. At 0h, T0 group showed significantly highest (106.59±0.63) which was significantly different from TL, TT and TL-T groups. It may be concluded that no significant difference was observed in eosinophil%, TLC, neutrophil% and monocyte% counts between control and treatment groups. However, Hb%, basophil%, PCV% and lymphocyte% were significantly different between control and treatment groups. N/L ratio was significant only at 6h. Most of the cases TL-T group showed comparatively better performance. At 0h, 6h and 24h LPO was significantly different among groups. At 0h, T0 group showed significantly highest (106.59±0.63) which was significantly different from TL, TT and TL-T groups.

HAEMATOLOGICAL PROFILE DERANGEMENTS IN PATIENTS DUE TO NON-RESISTANT AND RESISTANT TYPHOID FEVER

Objective: To assess and compare the frequency of haematological parameter derangements in patients due to non-resistant and extended drug resistant (XDR) typhoid fever. Study Design: Comparative cross-sectional study. Place and Duration of Study: Pathology Department of Combined Military Hospital Quetta, from Jan to Dec 2019. Methodology: A total number of 172 blood culture Salmonella positive patients irrespective of age and gender were included in this study. Salmonella strains were isolated and grouped further according to their drugs sensitivity. 3ml venous blood was collected from these patients in Ethylene diamine tetra acetic acid container and blood complete count was done by semiautomated haematology analyser XP-100. Results: There were 126 (73%) males and 46 (27%) females with mean age of 17.5 ± 10.3 years. Out of 172 subjects, 106 (61.6%) had non-resistant typhoid and rest 66 (38.4%) were diagnosed with extended drug resistant Typhoid. We compared anaemia, leucopenia and thrombocytopenia between two groups and found anaemia statistically significant with the p-value of 0.001. Conclusion: This study has documented that changes in haematological parameters are significant in typhoid fever and early patients diagnosis, management and disease course can be monitored with them. Patients with significant anaemia and not responding to first line therapy should be considered as a case of extended drug resistant (XDR) Salmonella.