Haemato-biochemical Changes Research Articles

Hematobiochemical Changes, Immunological Response and Immune Gene Expression in Nile Tilapia (Oreochrom niloticus) Experimentally Infected with Shewanella putrefaciens

Background: In this work, hematobiochemical changes, immunological responses, and histopathological changes in Nile tilapia (Oreochromis niloticus) experimentally infected with Shewanella putrefaciens were studied. Methods: O. niloticus was experimentally infected with S. putrefaciens (4SK/SRLFDA/19) at a concentration of 1.508×106CFU/ml per fish. Gross symptoms, namely hemorrhage on the body surface, skin discoloration, slow or nervous behavior, shallow necrotizing ulcers on the skin, fin erosions and abdominal distension were observed 5 to 6 days after infection. Fish were anesthetized and blood samples were collected at 0, 2, 4, 7, 10, 14, 20 and 27 days after the experimental infection to assess the hematobiochemical and immunological responses. For haematobiochemical responses, tests that included hemoglobin (Hb), leukocyte count (Lc), erythrocyte, hematocrite (Ht), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), cholesterol (CHO), glucose (GLU) and triglyceride were assessed. Result: Values of hematocrit, hemoglobin, albumin, globulin, erythrocyte, MCHC, cholesterol and triglyceride were significantly (p less than 0.05) decreased. Lc, MCV, MCH, and glucose values were significantly (p less than 0.05) increased. Respiratory burst activity (RBA) and serum total protein values were significantly (p less than 0.05) decreased. Relative expression of immune gene toll like receptor 4 (TLR4), stress genes heat shock proteins 70, 90 (HSP70, HSP90), oxidative stress gene glutathione S-transferases (GST) and inflammatory gene interleukin 6 (IL6) was significantly higher in experimentally infected fishes compared to control.

Regulatory effects of vitamin E nano-emulsion on blood metabolites, immunological variables, testicular architecture, and sperm ultrastructure of heat-stressed V-line rabbit bucks

The study investigated the beneficial effects of vitamin E-loaded nano-emulsion (NEVE) on hemato-biochemical changes, oxidative stress, inflammatory responses, immunological variables, and semen quality in heat-stressed rabbit bucks. Forty adult V-line rabbit bucks were randomly assigned to four groups and fed diets containing NEVE at 0 (NEVE0), 50 (NEVE50), 100 (NEVE100), and 200 (NEVE200) mg/kg for 12 weeks. The NEVE had a mean particle diameter of 32.6 nm, a polydispersity index of 0.6, and a zeta potential of −31.1 mV. The dietary NEVE significantly improved the hematological, blood protein, lipid profile, and liver functions of rabbit bucks (p < 0.05). The NEVE200 treated group showed higher levels of nitric oxide, TAC, and SOD in blood serum and seminal plasma compared to the control group (p < 0.05). Meanwhile, levels of MDA, IL-4, and TNF-α were significantly shrunken in response to the dietary treatment (p < 0.0001), while the IgA and IgG were improved in the NEVE100 and NEVE200 groups. The NEVE200 exhibited higher progressive motility, ejaculate volume, viability, and better libido (lower reaction time) than the untreated group (p < 0.05). TEM images illustrated that NEVE200 exhibited higher sperm cells with a normal structure, intact plasma membranes, and acrosomes than the other groups. Moreover, testicular architecture was improved with NEVE supplementation. Overall, the dietary addition of NEVE at 100 or 200 mg/kg could be an effective strategy to improve the health and semen quality of rabbit bucks during hot climates.

Evaluation of lead exposure effects on tissue accumulation, behavior, morphological and hemato-biochemical changes in common carp, Cyprinus carpio

BackgroundHeavy metal pollution, particularly lead (Pb), poses a significant threat to aquatic ecosystems and their inhabitants, threatening their delicate balance and long-term viability. This study highlights the urgent need to mitigate heavy metal pollution in aquatic ecosystems. ObjectiveThis study investigates Pb(NO3)2 exposure effects on tissue accumulation, behavioral abnormalities, and hemato-biochemical parameters in common carp (Cyprinus carpio), a widely distributed freshwater fish species. MethodologyFish (115 ± 5.23 g) were exposed to various Pb(NO3)2 concentrations for 10 and 20 days, representing control (0 %), 25 %, 50 %, and 75 % of the LC50 equivalent to 19.33, 38.66, and 58.0 mg/l, respectively. The standard manual procedure was used for blood sampling. The lead concentration in fish tissue was determined using an atomic absorption spectrophotometer. ResultsResults revealed that fish gills showed significant (P < 0.05) increase in Pb(NO3)2 after 10 days, further rising after 20 days. Liver concentrations also rose significantly (P < 0.05) with prolonged exposure and increasing Pb levels. Muscle had lower concentrations. Hematological parameters (RBC, WBC, HB, HCT) decreased with higher Pb(NO3)2 levels. Behavioral and morphological changes were significantly more pronounced in the exposure groups when compared to the control group. Hepatic enzyme activities (AST, ALT), glucose, and lipid levels increased, while total protein decreased. ConclusionsThe study highlights Pb(NO3)2 harmful effects on common carp, impacting tissue accumulation, hematological parameters, and biochemical disruptions. It emphasizes the need to monitor and mitigate heavy metal pollution in aquatic environments to safeguard freshwater organisms and ecosystems, and to further increase our understanding of Pb toxicity in freshwater ecosystems.

EPIDEMIOLOGY OF BOVINE FASCIOLIASIS: PREVALENCE AND HAEMATO-BIOCHEMICAL ALTERATIONS IN KATSINA ABATTOIR NORTH WESTERN NIGERIA

Bovine fascioliasis, caused by liver flukes Fasciola hepatica and Fasciola gigantica, significantly affects cattle health and production globally. This study evaluated the prevalence and haemato-biochemical changes associated with bovine fascioliasis in 134 cattle at Katsina Central Abattoir. Using the sedimentation technique, faecal samples revealed a 3.73% infection rate, with females showing a higher prevalence (4.55%) than males (2.17%), though not statistically significant (P &gt; 0.05). The age group 2-3 years had the highest prevalence (25.00%), with significant differences among age groups (P &lt; 0.05). Among breeds, Wadara had the highest prevalence (20.00%) compared to White Fulani (4.93%), with a significant difference (P &lt; 0.05). Medium-conditioned cattle showed the highest prevalence (6.67%) versus good-conditioned ones (1.37%) with significant difference (P &lt; 0.05). Infected cattle exhibited significant reductions (P &lt; 0.05) in packed cell volume (PCV), haemoglobin (Hb), and total erythrocyte count (RBC), as well as decreases in white blood cell count (WBC), mean cellular volume (MCV), and mean cellular haemoglobin concentration (MCHC). Biochemical analysis indicated elevated alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), and total bilirubin (TB) levels (P &lt; 0.05), with reduced albumin (ALB), total protein (TP), and conjugated bilirubin (CB) levels (P &lt; 0.05). These results highlight the significant impact of bovine fascioliasis on cattle health in Katsina State, emphasizing the need for effective control strategies.

Clinical and Hematobiochemical Changes in Foals and adult horses with Upper and Lower Respiratory Tract Affections

Clinical and Hematobiochemical Changes in Foals and adult horses with Upper and Lower Respiratory Tract Affections

Effect of Different Fractions of Lawsonia inermis Linn on Haematobiochemical Changes, Osmotic Fragility and Lipid Profile in Streptozotocin-induced Diabetic Wistar Rats

Effect of Different Fractions of Lawsonia inermis Linn on Haematobiochemical Changes, Osmotic Fragility and Lipid Profile in Streptozotocin-induced Diabetic Wistar Rats

Detection of haptoglobin and serum amyloid A as biomarkers in naturally infected Mycoplasma bovis calves

The livestock sector of Pakistan is increasing rapidly and it plays important role both for rural community and national economy. It is estimated that almost 8 million rural people are involved in livestock rearing and earning about 35–40 % of their income from the livestock sector. Mycoplasma bovis (M. bovis) infection causes significant economic losses in dairy animals especially young calf in the form of clinical illnesses such as pneumonia, poly-arthritis, respiratory distress and mortality. M. bovis is hard to diagnose and control because of uneven disease appearance and it is usually noticed in asymptomatic animals. For the identification of M. bovis in sub-clinical and clinical samples, determination of acute phase proteins i.e., haptoglobin (Hp) and serum amyloid A (SAA) are important tools for the timely diagnosis of disease. Therefore, early diagnosis of disease and hemato-biochemical changes are considered beneficial tools to control the infectious agent to uplift the economy of the dairy farmers. For this purpose, blood samples were collected from 200 calves of Bovidae family. Serum was separated from blood samples to determine the concentration of Hp and SAA, while blood samples were processed to determine hematological changes in blood from calves by using hematological analyzer. The blood plasma obtained from the blood samples was processed to measure oxidative stress factors. Lungs tissues from slaughterhouses/ morbid calves were collected to observe histopathological changes. The results of present study indicated that level of SAA and Hp remarkably increased (P < 0.05) in M. bovis infected calves in comparison to healthy calves. The oxidative stress markers indicated that nitric oxide and MDA levels in the infected calves increased significantly (P < 0.05), while infected claves had considerably lower levels of superoxide dismutase, catalase and glutathione. These findings indicate that oxidative stress play role to increase the level of APPs, while monitoring of APPs levels may serve as a valuable addition to the clinical evaluation of naturally infected calves with M. bovis. The hematological parameters were decreased significantly (P < 0.05). Altogether, this study suggests that Hp and SAA are proposed as promising biomarkers for detecting naturally occurring M. bovis infection in calves.

Molecular epidemiology of anaplasmosis in Indian dromedary camels.

The present study aimed to investigate the molecular epidemiology, risk factors, and haemato-biochemical changes in anaplasmosis in Indian dromedary camels. Blood samples collected from 103 camels were analysed using blood smear examination and semi-nested PCR based on the 16s rRNA gene to diagnose anaplasmosis. The prevalence of anaplasmosis was estimated to be 42.72% (95% CI: 33.59-52.37) by PCR assay and 16.5% (95% CI: 10.47-24.95%) by blood smear examination. Phylogenetic analysis of six partial sequences of 16s rRNA gene obtained in the present study indicated the involvement of multiple Anaplasma species, including A. marginale and A. platys, showing genetic similarity with cattle strains. A novel genotype related to A. camelii/A. cinensis/A. platys group was also identified. Hemato-biochemical examination revealed mild anaemia, increased serum urea nitrogen and creatinine levels, and decreased total protein and albumin levels in Anaplasma-positive animals. The infections were largely subclinical in nature, except in one camel that revealed fever, inappetence, and pale mucous membrane and responded well to treatment with oxytetracycline. To our knowledge, this is the first molecular study on camel anaplasmosis in India, indicating a high prevalence of infection and involvement of multiple Anaplasma species with potential risk for interspecies transmission.

Clinico-diagnostic and Therapeutic Management of Ehrlichiosis in Dog

Background: The research work was undertaken to investigate the efficacy of various diagnostic tests by using conventional microscopic examination, rapid Ab detection test and molecular technique, haemato-biochemical changes, Abdominal organs changes using ultrasonography, and therapeutic efficacy of different treatment protocols on Canine Monocytic Ehrlichiosis (CME) infected dogs from in and around Navsari, Gujarat, India. Methods: 69 dogs suspected of ehrlichiosis based on clinical signs and hematological values and then subjected to blood and buffy coat smear examination, rapid Ab detection test and PCR based assay targeting 16S rRNA gene. The pre and post-treatment haematology and biochemical analysis of treatment groups along with all the positive dogs were performed. Further, all the treatment group dogs were subjected to ultrasound for evaluating organ abnormalities. Modified Clinical Sign Grading (MCSG) score for CME-infected dogs was carried out to evaluate therapeutic responses based on minimizing the clinical score. Descriptive statistics along with Student t-test and One-way analysis of variance (ANOVA) followed by DMRT was performed to compare differences between means wherever applicable. Result: CME incidence among the 69 suspected cases was 49.28%. Out of 69 suspected dogs, Ehrlichial inclusions or morulae in the monocytes could be identified in only 4.35% of blood smears and 10.14% of buffy coat smears examined by Giemsa and or Field-stained and 15.94% of dogs were found positive for Ehrlichia genus by PCR. 72.5 per cent of dogs were found positive for antibodies to E. canis, out of 40 dogs. The sensitivity of blood smear examination, buffy coat smear examination, and thrombocytopenia was 10.34%, 24.14% and 89.66%, respectively. The specificity of all the diagnostic tests was 100%. The anemia along with leucopenia, were the most significant hematological alteration recorded while ALP, creatinine, and BUN were elevated and albumin was significantly decreased in CME-infected dogs. Significant improvement of haemato-biochemical parameters towards normalcy in both treatment groups. However, a higher percentage of reduction was observed in the clinical score of imidocarb treated CME affected dogs than in the oxy-doxycycline therapy after 14 days.

Comparative studies on haemato-biochemical changes following pre-emptive analgesia with tramadol, pentazocine lactate and meloxicam inpain management of canine ovariohysterectomy

The present study was conducted to evaluate the effects of tramadol, pentazocine lactate and meloxicam as pre- emptive analgesics in dogs premedicated with glycopyrrolate, inducted with propofol and maintained with propofol continuous rate infusion (CRI) for certain haematological and biochemical parameters. The animals were randomly divided into three equal groups,viz. Group-T, Group-P and Group-M comprising six animals in each group and all the animals were premedicated with glycopyrrolate. After 10 min of pre-anaesthetic administration, pre-emptive analgesia was given. Blood was collected from cephalic or saphenous vein at intervals 0 (baseline) min before premedication, thereafter at 10 min, 30 min, 1 h, 2 h and 3 h after pre-emptive analgesic administration and haemato- biochemical parameters were recorded. Hb, PCV and TEC were significantly decreased at 30 min and 1 h interval in all the three groups. TLC and glucose concentration were significantly higher in group-M as compared to group-T and group-P at different time intervals. GGT level increased significantly at 30 min in all the three groups. CRP concentration was significantly higher in group-M as compared to group-T. Total protein was significantly decreased at 1 h interval in group-T and group-P, but in group-M such finding was noticed at 2 h interval. Cortisol was significantly lower in group-T in entire study period. The alterations in physiological and haematological parameters caused by tramadol, pentazocine lactate and meloxicam were found to be minimal and within the physiological limits. Tramadol produced less significant rise in CRP and cortisol concentrations which indicated better pain management. Based on the findings of the present study, it is concluded that tramadol is more effective as compared to pentazocine lactate and meloxicam in the management of post-operative pain due to canine ovariohysterectomy.

Effects of extended dietary supplementation with Santalum album essential oil on hemato-biochemical changes, innate immune response, antioxidant status, and expression of related gene in Nile tilapia (Oreochromis niloticus).

The effects of long-term dietary supplementation with sandalwood (Santalum album L.) essential oil (SEO) was investigated on hemato-biochemical biomarkers, immune status, antioxidant capacity, and resistance against Staphylococcus aureus in Nile tilapia (Oreochromis niloticus). Five groups (with four replicates) of O. niloticus (12.60 ± 0.20 g) were fed diets supplemented with SEO at doses of 0, 0.5, 1.0, 2.0, and 4.0 mL/kg diet for 60 days. Results indicated a substantial increase in blood protein levels and lower serum cholesterol, cortisol, glucose, urea, creatinine levels and, transaminase activities of fish fed a 2.0-mL SEO/kg diet. Serum lysozyme activity, nitric oxide, complement-3 levels, and phagocytic activity were significantly improved in O. niloticus after 60 days of feeding SEO-supplemented diets. Dietary SEO at level of 2.0-mL SEO/kg diet increased the activities of SOD, CAT, and GPx, and decreased MDA levels in liver homogenate. In addition, dietary 2.0-mL SEO/kg diet significantly upregulated antioxidant genes expression (CAT, SOD, GPx, GST, and GSR) with downregulation of apoptotic genes (HSP70, TLR2, caspase-3, and PCNA) in the liver. Furthermore, SEO-enriched diets significantly down-regulated pro-inflammatory (TNF-α, IL-1β, and IL-8) and up-regulated anti-inflammatory cytokine genes (TFG-β and IL-10) in the spleen. Moreover, SEO fortification increased the relative percentage of survival against S. aureus challenge and regulated immune-antioxidant genes in the spleen after the challenge. Overall, the results revealed that long-term using SEO might strengthen the physiological performance, hepatic oxidant/antioxidant balance, innate immune response, and resistance of O. niloticus against bacterial infections.

Haemato-biochemical changes in cows fed on rations supplemented with anionic salts and it’s therapeutic efficacy in management of milk fever

Haemato-biochemical changes in cows fed on rations supplemented with anionic salts and it’s therapeutic efficacy in management of milk fever

Hemato-biochemical changes, molecular characterization and phylogenetic analysis of the 2022 Lumpy Skin Disease (LSD) outbreak in Cholistan, Pakistan

Hemato-biochemical changes, molecular characterization and phylogenetic analysis of the 2022 Lumpy Skin Disease (LSD) outbreak in Cholistan, Pakistan

Haemato-biochemical Changes and Various Risk Factors Associated with Bovine Coronavirus Infection in Cattle Calves

Haemato-biochemical Changes and Various Risk Factors Associated with Bovine Coronavirus Infection in Cattle Calves

Haemato-biochemical changes associated with peri-parturient period in dairy cows

Haemato-biochemical changes associated with peri-parturient period in dairy cows

Prevalence and Haematobiochemical Changes Associated with Haemoparasitic Infection of Indigenous Pigeons (&lt;i&gt;Columba livia&lt;/i&gt;) sold in Ibadan Market, Nigeria

Domestic pigeons are typically regarded as global birds and are great producers of meat and eggs. The presence of haemoparasites in birds causes serious health problems. The purpose of this study was to determine the prevalence of blood parasites and their impact on the haematological and biochemical profiles of pigeons in Nigeria. A total of 105 adult pigeon were randomly selected and purchased from Shasha, Bode and Molete live bird market in Ibadan. The screening for haemoparasites was done using a microscopic examination. The haematological parameters such as haemoglobin concentration, packed cell volume, red blood cell and total white blood cell counts were determined using haemocytometry. Spectrophotometry was also used to determine serum biochemicals such as albumin, aspartate aminotransferase, total protein, creatinine, glucose and blood urea nitrogen. The sampled pigeons had a 26% overall prevalence of haemoparasites, Single infection (Leucocytozoon spp (7.7%), Plasmodium spp (23.1%) and Haemoproteus spp (15.4%)) and Mixed infection (Leucocytozoon spp, Plasmodium spp and Haemoproteus spp (19.2%), Plasmodium spp and Haemoproteus spp (34.6%)). The haematological findings demonstrated a significant rise in heterophil, eosinophil, and monocyte of infected pigeons (p ≤ 0.05). According to the serum biochemical results, the levels of globulin, Aspartate transferase, Alanine aminotransferase, creatinine, and Blood Urea Nitrogen in infected pigeons had increased significantly (p ≤ 0.05). The prevalence of haemoparasites and their impact on blood parameters revealed their devastating effect on the avian hosts' immune systems, which makes parasitism on birds frequently have serious consequences. Therefore, it is advised that households in Ibadan, Nigeria, raising domestic pigeons implement vector control and prophylactic treatment.

Clinicopathological Evaluation of Naturally Occurring Septic Arthritis in the Bovine Calves

Background: Septic arthritis affects ruminant welfare because, if left untreated, it can cause chronic pain and limit the mobility of affected joints. Objectives: This study aimed to investigate the clinical and pathological changes in arthritic bovine calves. Methods: The study was conducted on 12 calves with swollen knees or carpal joints. All calves were evaluated through clinical, radiographic, and ultrasonographic examination. Peripheral blood was aspirated from each to assess hematobiochemical changes. Synovial fluid and infected swab samples were subjected to bacteriological analysis, and a synovial biopsy was taken for histological examination. Results: Ultrasound revealed inflammatory effusions with various echogenicity in the afflicted joint capsule, while radiography showed remarkable swelling of joints and surrounding structures and the development of new bone. Regarding hematological variables, the value of total erythrocyte count, total leukocyte count, and erythrocyte sedimentation rate significantly (P&lt;0.05) increased in septic arthritic calves compared to healthy calves. In the arthritis group, the serum concentration of alanine transaminase, alkaline phosphatase, and aspartate aminotransferase was considerably (P&lt;0.05) higher than in healthy calves. The total protein and urea values were significantly (P&lt;0.05) decreased in calves with infected arthritis. From the synovial fluid and purulent discharge of the joints, Staphylococcus aureus and Escherichia coli were isolated. Histopathology of synovial tissue revealed chronic suppurative inflammation with intense hyperplasia of joint synovium. Conclusion: The results of this study may aid veterinarians in effectively diagnosing and treating septic arthritis in calves.

Haemodynamic and Haemato-Biochemical Changes with Ketamine, Propofol and Ketofol as Constant Rate Infusion Anesthesia for Elective Ovariectomy in Dogs

Background: Combination of glycopyrrolate, butorphanol, xylazine as premedication and induction with propofol and maintenance with ketamine, propofol and propofol mixtures (Ketofol 1:1) as constant rate infusion (CRI) would have the ability to maintain better hemodynamic and reduce the dose of general anesthesia for maintenance. This technique once gets standardized; it may transfer to field veterinarians for elective ovariectomy under a routine animal birth control programme (ABC) for safe handling of canines. Therefore, the present study was designed to evaluate haemodynamic and haemato-biochemical changes with Ketamine, Propofol and Ketofol as CRI anesthesia in dogs. Methods: The study was conducted on 18 female dogs during 2019-2021 and these animals were randomly divided into three experimental groups, each group (I, II and III) containing six animals. All animals were pre-medicated with glycopyrrolate @ 0.01 mg/kg b.wt I/M followed by inj. butorphanol 0.2 mg/kg b.wt and xylazine 1mg/kg b.wt I/M after 5 minutes by using different syringes. After 10 minutes of xylazine, animals were induced (till effect) with propofol and immediately just after induction animals were maintained with constant rate infusion of ketamine, propofol and ketofol 1:1 along with normal saline @ 10 ml/kg/hr. Result: Cardiovascular parameters showed that the value of systolic arterial pressure increased significantly (P less than 0.05) after pre-medication in all three groups in comparisons to respective base values. Value of diastolic arterial pressure increased significantly (P less than 0.05) after pre-medication in groups I and II, whereas non-significantly (p greater than 0.05) in group III in comparisons to respective base values. Hemoglobin and PCV values decreased non-significantly after pre-medication and remained non-significantly lower at various intervals in comparison to respective base values during observation periods except at recovery in group II. Changes in TLC did not show a definite pattern and values of TEC in all groups changed non-significantly (p greater than 0.05) at various time intervals in comparison to respective base values during the observation period.

Incidence and haematobiochemical study of amphistomosis in buffaloes (Bubalus bubalis) in Mhow, Madhya Pradesh

In the present study, samples from 100 buffaloes of either sex were collected from slaughterhouse located at Cantonment Board Mhow for the detection of ruminal amphistomosis. Blood samples with or without anticoagulant were collected to study the haematobiochemical changes in buffaloes suffered from amphistomosis. Amphistomes were also collected for morphological identification of amphistome species in slaughtered animals. The prevalence of ruminal amphistomes was found to be 8%. The infected buffaloes in this study showed a reduction in the mean values of Hb, TEC and PCV. There was an increase in TLC and neutrophil count. Lymphocytes showed a slight decrease in their mean values and no significant changes were seen in values of basophil and eosinophil count. The infected buffaloes in this study showed a reduction in the mean values of total protein. The mean values of SGOT, SGPT and alkaline phosphatase showed an increment in the infected buffalo.

Some Haemo-biochemical Changes Induced by Gastrointestinal Parasites of Cultured and Wild African Catfish in Zaria, Kaduna, Nigeria

The present study investigated the occurrence of gastrointestinal (GIT) parasites and their relationship with some haemato-biochemical parameters in wild and cultured catfish (Clarias gariepinus) in Zaria and its Environs, Nigeria. A total of two hundred and forty (240) African catfish (Clarias gariepinus) were sampled from cultured ponds and some water bodies around Zaria. About 2 ml of blood was collected from the caudal vein of each catfish and dispensed into EDTA and plain sample bottles for haematological and serum biochemical analysis, respectively. After blood sample collection, the catfish were dissected longitudinally to examine for parasites (GIT) grossly and using Simple flotation technique for parasite eggs and oocysts of Helminthes and protozoans. Modified Ziehl Neelson staining technique was further performed on oocysts suspected to be Cryptosporidium. Percentage distributions of the various parasites include: Crytosporidium oocysts, Eimeria oocysts and nematodes were 86.2%, 48.4% and 40% in the wild; as against 13.8%, 51.6% and 60% in cultured Clarias gariepinus, respectively. The PCV, RBC, and Hb were significantly lower (p &lt;0.05) in the infected (28.0 ± 0.331%, 3.4 ± 0.592 x 1012/L, 8.3 ± 0.174 g/dl) compare with the uninfected Clarias gariepinus (33.3 ± 0.229%, 3.9 ± 0.050 x 1012/L, 10.5 ± 0.110 g/dl), respectively. However, the WBC was significantly higher (p = 0.041) in the infected (4.5 ± 0.047 x 109 /L) when compared to the uninfected (3.9 ± 0.017 x 109 /L) Clarias gariepinus species. Also, there were statistically significant increases (p&gt;&lt;0.05) in the mean values of AST, ALT, and ALP in the infected (82.2 ± 1.037 U/L, 95.8 ± 1.209 U/L, 68.8 ± 1.180 U/L) when compared with the uninfected (60.7 ± 0.741 U/L, 68.9 ± 0.844 U/L, 47.1 ± 0.759 U/L) Clarias gariepinus, respectively. The results of present study overserved that helminth parasites induce haematobiochemical changes.