Hematological Status Research Articles

Hematological and iron status in aerobic vs. anaerobic female athletes: an observational study

IntroductionPhysical training induces iron status impairment in athletic females in the short term and over prolonged periods. Nevertheless, the existing literature lacks a comprehensive evaluation of the differential impacts of aerobic vs. anaerobic training on hematological indices and iron status among adolescent female athletes. The aim of this study was to assess the hematological factors and iron status in aerobic vs. anaerobic training in athletic females.MethodsThis observational, cross-sectional study recruited twenty-five adolescent athletic females; thirteen of them participated in an aerobic sport (long-distance running), while twelve of them participated in an anaerobic sport (broad jumping). Hematological factors were assessed by analyzing blood concentrations of hemoglobin (Hb), hematocrit (Hct), red blood cell (RBC) count, mean corpuscular volume (MCV), and mean corpuscular hemoglobin concentration (MCHC), while the iron status assessment was conducted through evaluating levels of serum transferrin and serum ferritin.ResultsAthletic females who participated in the aerobic sport showed significantly lower Hb (MD −0.84; 95% CI −1.63: −0.04; p = 0.041), Hct (MD −5.49; 95% CI −7.86: −3.12; p = 0.0001), RBC count (MD −0.37; 95% CI −0.57: −0.17; p = 0.001), and MCV (MD −5.15; 95% CI −9.41: −0.89; p = 0.020), as well as significantly higher MCHC (MD 2.99; 95% CI 2.18: 3.79; p = 0.0001) and serum transferrin (MD 46.77; 95% CI 10.95: 82.59; p = 0.013) than athletic females who participated in the anaerobic sport. However, there was an insignificant difference in serum ferritin levels (MD −3.18; 95% CI −11.49: 5.13; p = 0.437) between both groups.ConclusionExcept for the ferritin level that exhibited an insignificant difference between aerobic and anaerobic training, aerobic training was associated with a worse impact on the hematological factors and iron status than anaerobic training in adolescent athletic females.

Effects of Free and Nanoencapsulated Benznidazole in Acute Trypanosoma cruzi Infection: Role of Cholinergic Pathway and Redox Status

Background/Objectives: The Trypanosoma cruzi infection promotes an intense inflammatory process that affects several tissues. The cholinergic system may exert a regulatory immune response and control the inflammatory process. This study aimed to evaluate the comparative effect of free and nanoencapsulated benznidazole in acute T. cruzi infection to assess hematological, biochemical, and oxidative status triggered by the cholinergic system. Methods: For this, fifty female Swiss mice were distributed in eight groups, i.e., uninfected and infected animals under four treatment protocols: untreated (control—CT); vehicle treatment (Eudragit L 100—EL-100); benznidazole treatment (BNZ); and nanoencapsulated benznidazole treatment (NBNZ). After eight treatment days, the animals were euthanized for sample collection. Results: The peak of parasitemia was at day 7 p.i., and the BNZ and NBNZ controlled and reduced the parasite rate but showed no efficacy in terms of total elimination of parasites analyzed by RT-PCR in both infected groups. The infection promotes significant anemia, leukopenia, and thrombocytopenia, which the BNZ improves. There was an increase in AChE activity during infection, leading to a pro-inflammatory response and an increase in M1 and M2 mACh receptors in the BNZ group, showing that the treatment interacted with the cholinergic pathway. In addition, a pro-oxidative response was characterized in the infection and mainly in the infected BNZ and NBNZ groups. The histopathological analysis showed significative splenomegaly and inflammatory infiltrate in the heart, liver, and spleen. Conclusions: The administration of the BNZ or NBNZ reverses hematological, hepatic, and renal alterations through cholinergic signaling and stimulates a pro-inflammatory response during acute T. cruzi infection.

Enzyme replacement therapy improves erythropoiesis and iron dysregulation in Gaucher disease.

Anemia and hyperferritinemia are frequent findings at diagnosis of Gaucher disease (GD). Macrophage-independent dyserythropoiesis and abnormal iron metabolism have been shown. We evaluated hematological and iron status at diagnosis (T0) and the effect of enzyme replacement therapy (ERT) on erythropoiesis and iron utilization over 5-year follow-up in type 1 GD patients and in an ex vivo model of erythropoiesis from CD34 + peripheral blood cells. At T0, 41% of patients had anemia and 51% hyperferritinemia. Hemoglobin increased from 12.6 (T0) to 13.9g/dL (T6), GFD15, a marker of ineffective erythropoiesis, decreased from 5401 to 710 pg/ml, and serum ferritin decreased from 614 to 140mcg/L (p < 0.001). In parallel, transferrin saturation (TSAT) increased. Hepcidin, although in the normal range, decreased from T0 to T6. Ex vivo studies showed that ERT restores the erythroid cells derived from CD34 + impaired ability to differentiate. During ERT, an increase in TFRC expression, consistent with the ability of erythroid precursors to uptake iron, and a reduction in HAMP and concomitant increase in SLC40A1 were observed. This is the largest study with a longitudinal follow-up evaluating erythropoiesis and iron metabolism, combining clinical and ex vivo data in GD. Iron dysregulation likely contributes to anemia, and ERT, by improving iron distribution, improves erythropoiesis.

Methanolic stem-bark extracts of Adansonia digitata modulates haematological and antioxidant parameters in streptozotocin-induced diabetic rats

Background and AimDiabetes mellitus is associated with haematological abnormalities and oxidative stress, contributing to disease progression and complications. Adansonia digitata, is a traditional medicinal plant well known for its potential therapeutic properties. This study investigates the effects of methanolic stem-bark extracts of Adansonia digitata on haematological and antioxidant status in streptozotocin-induced diabetic rats. Experimental ProcedureFourty-two wistar rats were distributed into 6 groups of 7 each. Group 1 served as normal control, group 2 to 6 animals were made diabetic by intraperitoneal administration of single dose of 50 mg kg-1 streptozotocin. Group 2 served as the negative control and did not receive treatment, group 3 served as the positive control and received 150 mg kg-1 metformin (Glucophage) (standard drug), while group 4, 5 and 6 received oral treatment of 100 mg kg-1, 200 mg kg-1 and 300 mg kg-1 of Adansonia digitata stem-bark methanolic extract respectively for 21days, after which the animals were sacrificed, and blood and liver were collected for haematological analysis including White Blood cell (WBC), red blood cell (RBC), haemoglobin (HGB), hematocrit (H CT), platelet (PLT), mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), total bilirubin (TB), direct bilirubin(DB) and indirect bilirubin (IB) concentration and antioxidant parameters including antioxidant enzymes [catalase (CAT) and superoxide dismutase (SOD) activities] and oxidative stress marker [thiobarbituric acid reactive substance (TBARS)]. ResultsSTZ administration evoked a marked (p < 0.05) decline in the level of WBC, RBC, HGB, PLT, LYM and MCV in the diabetic rats when compared with the normal control. Howbeit, treatment with methanolic extracts of adansonia digitata stem-bark led to a profound (p < 0.05) increase in concentrations of these parameters close to the normal. In addition, STZ caused a non-significant (p > 0.05) decrease in MCH and MCHC. On the contrary, STZ caused an insignificant (p > 0.05) increase in the levels of TB and DB, but a significant (p > 0.05) increase IDB level in the diabetic control group when compared with the normal control group, while treatment with stem-bark extracts resulted in a marked (p > 0.05) fall in IDB level. Furthermore, there was a marked (P < 0.05) reduction in the activity of hepatic CAT and SOD and a considerable (P < 0.05) elevation in Malondialdehyde (MDA) level in the hepatic tissue of the diabetic control. Nonetheless, Adansonia digitata stem-bark extracts profoundly (P < 0.05) raised the activities of the enzymes and concomitantly counteracted MDA level. The extract elicited strong potency at 300 mg kg-1 which is comparable to metformin (Glucophage). ConclusionConsequently, this study advocates for the utility of Adansonia digitata extracts for the development of novel drugs for combating diabetes mellitus, associated hematological and oxidative stress complications and other ailments. Further research is needed to evaluate the clinical relevance of these effects in human subjects and to provide information on the sustained efficacy of the extracts in chronic models. Significant statementOxidative stress and hematological abnormalities are two of the consequences linked to diabetes mellitus. Anaemia and poor blood coagulation are two haematological changes that increase the risk of diabetes-related illness and death. Furthermore, oxidative stress is essential to the pathophysiology of diabetic complications such as nephropathy and cardiovascular disease. In addition, there are reports on hematological and biochemical alterations in diabetic subjects arising from the intake of synthetic antidiabetic medications.. Consequent to the safety, ease of use, efficacy, and lack of cytotoxic side effects of plants’ herbs, the study of Adansonia digitata's methanolic stem-bark extracts on haematological and antioxidant parameters in streptozotocin-induced diabetic rats is of paramount importance as the extracts' capacity to modify these parameters, will lead to the development of novel drugs that cures anemia, other blood abnormalities, and oxidative stress linked to diabetes as well as other ailments.

Aging, HIV infection, and alcohol exert synergist effects on regional thalamic volumes resulting in functional impairment

ObjectivePharmacologically-treated people living with HIV infection have near-normal life spans with more than 50 % living into at-risk age for dementia and a disproportionate number relative to uninfected people engaging in unhealthy drinking. Accelerated aging in HIV occurs in some brain structures including the multinucleated thalamus. Unknown is whether aging with HIV affects thalamic nuclei and associated functions differentially and whether the common comorbidity of alcohol use disorder (AUD) + HIV accelerates aging. MethodsThis mixed cross-sectional/longitudinal design examined 216 control, 69 HIV, and 74 HIV + AUD participants, age 25–75 years old at initial visit, examined 1–8 times. MRI thalamic volumetry, parcellated using THalamus Optimized Multi-Atlas Segmentation (THOMAS), identified 10 nuclei grouped into 4 functional regions for correlation with age and measures of neuropsychological, clinical, and hematological status. ResultsAging in the control group was best modeled with quadratic functions in the Anterior and Ventral regions and with linear functions in the Medial and Posterior regions. Relative to controls, age-related decline was even steeper in the Anterior and Ventral regions of the HIV group and in the Anterior region of the comorbid group. Anterior volumes of each HIV group declined significantly faster after age 50 (HIV = -2.4 %/year; HIV + AUD = -2.8 %/year) than that of controls (-1.8 %/year). Anterior and Ventral volumes were significantly smaller in the HIV + AUD than HIV-only group when controlling for infection factors. Although compared with controls HIV + AUD declined faster than HIV alone, the two HIV groups did not differ significantly from each other in aging rates. Declining Attention/Working Memory and Motor Skills performance correlated with Anterior and Posterior volume declines in the HIV + AUD group. ConclusionsRegional thalamic volumetry detected normal aging declines, differential and accelerated volume losses in HIV, relations between age-related nuclear and performance declines, and exacerbation of volume declines in comorbid AUD contributing to functional deficits.

Hematological and performance adaptations to altitude training (2,320m) in elite middle-distance and distance swimmers.

Elite swimmers often schedule altitude training camps ahead of major events in an attempt to maximize performance. However, the relationships between altitude-induced hematological changes, markers of training adaptation, and performance changes in such context are unclear. This study assessed hematological status, markers of daily adaptation, and swimming performance in elite middle-distance and distance swimmers during a 22-day altitude training camp at 2,320m, 2weeks prior to World Championship qualification competition. Venous blood was obtained and total hemoglobin mass (tHbmass) measured (CO rebreathing) in 7 elite swimmers (4 females, 3 males) 8days before and on day 22 of the altitude camp. Resting heart rate, peripheral oxygen saturation, urinary specific gravity, body mass, fatigue and self-reported sleep duration and quality were monitored daily during the altitude camp. Swimming performance was assessed through a standardized set (6 sets of 4 maximal repetitions of 100m front crawl) on days 3, 10 and 17 of the camp, and at sea level competitions (200m-1,500m) immediately after the camp, and 2weeks later. tHbmass (+5.6 ± 3.3%; range: 2.1%-11.0%; p < 0.05), red blood cell count, hemoglobin concentration, hematocrit increased at the end of the training camp (p < 0.05). Performance at altitude improved throughout the camp (+1.4 ± 0.4%; range: 0.7%-2.5%; p < 0.05). No significant relationship was noted between hematological changes, the change in altitude performance and any of the monitored daily markers of adaptation during the camp. Compared to the swimmers' previous personal best, competition performances did not improve immediately (2.5% ± 1.9% slower times) and 2weeks after altitude (1.2% ± 1.4% slower times). The 22-day altitude training camp at 2,320m was beneficial for elite swimmers' tHbmass, hematological status and performance at altitude, but these benefits did not clearly translate into enhanced sea level performance immediately after or 2weeks later. The present study confirms the large inter-individual variability in hematological responses to altitude training, and that the improvement in performance at altitude and sea level may depend on factors other than the increase in tHbmass alone.

Anemia of Chronic Disease and Chronic Periodontitis: Estimation of Hematological Status and its Correlation with Clinical Parameters

Anemia of Chronic Disease and Chronic Periodontitis: Estimation of Hematological Status and its Correlation with Clinical Parameters

Complex means for the prevention of combined mycotoxicosis of birds

Poultry meat is in great demand in the food market. The main method of producing poultry meat is raising broilers. The growth of broiler chickens is largely determined by balanced feeding. In recent years, poultry diets have increasingly included biologically active additives with a pronounced positive effect on the viability and productivity of poultry. In this regard, the purpose of our study was to study the effectiveness of the use of complex preventive measures for experimental combined T-2 and aflatoxicosis in broiler chickens, taking into account the clinical, hematological status and organ weight. Broiler chickens were divided into 4 groups: birds of the first group (biological control) received only complete feed that did not contain mycotoxins; the second group served as a toxic control (feed was contaminated with a mixture of mycotoxins); the third group received a basic diet contaminated with a mixture of mycotoxins with the addition of complex agent No. 1 (plant glucans, hepatoprotector, vitamins E and C, immunostimulant); the fourth group is the main diet, contaminated with a mixture of mycotoxins with the addition of complex agent No. 2 (natural mineral bentonite, succinic acid, immunostimulant, vitamin A, probiotic based on bifidobacteria and lactobacilli). The duration of administration of toxins and prophylactic agents is 21 days. Complex agents were administered at a dose of 0.25% of the diet. As a result of the use of these agents, a decrease in the toxic load on the body was noted, which was manifested by an improvement in the clinical condition of chickens and normalization of morphological blood parameters. These results suggest that the complexes can be an effective means for reducing the toxic effects of mycotoxins on the body of broiler chickens with combined mycotoxicoses.

THE LOW SERUM FERRITIN AS AN INDICATOR OF INADEQUATE NUTRITION IN INTERNATIONAL-LEVEL FEMALE SWIMMER

Introduction: Iron deficiency is a common feature in athletes, and optimizing iron levels may become a contributing factor to improved athletic performance. Purpose: This study aimed to evaluate body iron stores and their relationship with sports performance. It also sought correlations between the swimmers’ hematological, hormonal, anthropometric, and functional status and their sports achievements. Methodology: The research involved 19 athletes (11 women and 8 men) from the Bulgarian national swimming team. They were tested for maximal aerobic capacity on a cycle ergometer and had blood samples taken to determine iron status and hematological and hormonal markers. Their swimming achievements (Swimming points) were evaluated as a percentage of the world records in the respective discipline. Results: There were statistically significant differences between the female and male swimmers for Unbound Iron Binding Capacity (UIBC) and ferritin. A higher UIBC in women indicated lower iron levels in them. Among female swimmers, five had ferritin levels below 40 ng/mL. In women, a highly reliable correlation between the Swimming points and ferritin concentration (r = .68) was observed. All male swimmers had ferritin values above 40 ng/mL, and there was no reliable correlation between ferritin concentration and Swimming points, probably because ferritin was in the optimal range and is no longer a significant performance factor. Conclusions: In swimmers, the optimal serum ferritin concentration is probably in the range of 40–90 ng/mL. Many female swimmers have a relative iron deficiency with sub-optimal ferritin values. In competitive female swimmers, low ferritin level is an indicator of both iron deficiency and inadequate diet. It can be expected that an adequate nutritional regime in athletes with low ferritin values will lead both to the replenishment of iron stores and to an increase in muscle mass and, ultimately, to an improvement in sports performance.

Comparison of Clinical Outcomes between Microscopic and Endoscopic Transsphenoidal Pituitary Tumor Resection

Abstract Objectives In recent years, the transnasal endoscopic method for transsphenoidal pituitary tumor resection (eTSR), alongside the conventional sublabial microscopic transsphenoidal resection (mTSR) method, has gained popularity due to advancements in imaging and instrumentation. The current study sought to elucidate whether the trend toward eTSR was associated with changes in clinical outcomes at a single institution's multidisciplinary pituitary surgery program. Setting and Participants The Virginia Commonwealth University (VCU) Brain Tumor Database was queried for patients who underwent either transnasal or sublabial pituitary tumor resection of pituitary tumors between 2009 and 2021. Design Clinical outcomes were compared between the two groups. Main Outcome Measures Surgical outcomes like estimated blood loss (EBL), cerebrospinal fluid (CSF) leak rates, hospital length of stay (LOS), and extent of resection were studied. Results A total of 93 patients (57 mTSR, 36 eTSR) underwent review, revealing that mTSR was associated with a higher average intraoperative blood loss (310.5 ± 48.6 mL) than eTSR (160.0 ± 30.7 mL; p = 0.012). eTSR demonstrated an elevated intraoperative CSF leak incidence (36.1 vs. 15.8%; p = 0.043), but no difference in postoperative CSF leak requiring intervention. Hospital LOS and extent of resection showed no significant differences between the approaches. Conclusion This single-institution, retrospective study suggests that, in experienced hands, both eTSR and mTSR approaches are effective with comparable risk profiles. The approach may be best determined by the surgical team's evaluation of the tumor's imaging features, paying attention to the patient's preoperative hematologic status due to the greater propensity for blood loss with the microscopic approach.

The influence of the use of a feed additive based on &lt;i&gt;Fucus&lt;/i&gt; algae from the White Sea on the hematological status of cows

The influence of the use of a feed additive based on &lt;i&gt;Fucus&lt;/i&gt; algae from the White Sea on the hematological status of cows

Features of hematological status of cows of different breeds of Western Siberia

Features of hematological status of cows of different breeds of Western Siberia

Replacement of the massive amino acid losses induced by hemodialysis: A new treatment option proposal for a largely underestimated issue

BackgroundA series of interesting literature reports acknowledges the notable loss of essential and non-essential amino acids (EAAs and NEAAs) during hemodialysis sessions. These losses may exceed 800 g/year, thus contributing towards accelerating the onset of malnutrition in hemodialysis patients (HD). ObjectiveA novel tailored amino acid formula for oral administration was developed to replace total amounts of each individual amino acid lost during dialysis diffusive/convective HD strategies, monitoring the effects produced on nutritional and hematological status. MethodsA three-month randomized double-blind study was conducted on 30 subjects over the age of 70 years extrapolated from a total population of 86 hemodialysis patients. The 30 patients were randomly assigned to two groups: a treatment group of 15 HD patients (TG) to whom a novel mixture containing 5.4 g of AAs was administered solely on interdialytic days, and a control group of 15 HD patients (CG) who received no amino acid supplementation. The AAs mixture was administered post-dialysis at an extended interval from the end of solute and compartmental rebound to replace AA losses and optimize their role in protein anabolism. ResultsThe results obtained highlighted a significant improvement in protein intake g/kg/day (Protein Catabolic Rate, p= 0.014), and increased IgG (p=0.008) and C3 serum levels (p=0.003) in the TG group alone. Fat mass losses were initially confirmed by means of bioelectrical impedance analysis (BIA) (p=0.011) and plicometry (p<0.001) in the CG group alone, although the main objective was to preserve nutritional status and, particularly, muscle mass. The study was extended to investigate the effects produced on anemia, yielding evidence of continued positive effects three months after the end of the study in the TG group alone based on an increase in Hb levels from 11.2+0.6 to 12.1+0.6 (p=0.004) associated with a reduced demand for erythropoietin i.v. from 12928+9033 to 9286+ 5398 U.I/week (p=0.012) and iron i.v. from 75.9+55 to 71.4+33.4 mg/week (p=0.045). ConclusionsThe results obtained following oral administration of this novel tailored AA replacement mixture aimed at reinstating the high AA losses produced during hemodialysis suggest the mixture should be prescribed as a standard procedure to all HD patients.

The predictive value of hematological inflammatory markers for severe oral mucositis in patients with nasopharyngeal carcinoma during intensity-modulated radiation therapy: A retrospective cohort study

BackgroundThis study aims to investigate the predictive value of the circulating blood cell count, including neutro-philto-lymphocyte ratio (NLR), platelet-to-lymphocyte (PLR), and thesystemic inflammation index (SII) for the development of severe oral mucositis (SOM) induced by radiation in patients undergoing radiotherapy for nasopharyngeal carcinoma (NPC). MethodsIn this retrospective study, 142 NPC patients were screened, and based on mucositis toxicity grade, they were categorized into two groups: SOM and nonSOM. Peripheral blood cell counts were conducted prior to Intensity-Modulated Radiation Therapy (IMRT). Associations between blood cell count, NLR, PLR, SII, and SOM occurrence were examined. ResultsRevealed elevated NLR and SII levels, along with reduced lymphocyte (LYM), eosinophil (EOS), and basophil (BAS) in patients with SOM. LYM, EOS, BAS, NLR, and SII were effective predictors of the severity of radiation-induced oral mucositis (RIOM) in NPC patients. ConclusionsThe occurrence of SOM was strongly linked to the hematological status at the start of Radiation Therapy (RT). Integrating BAS count and NLR into comprehensive risk prediction models could prove valuable for predicting SOM in NPC patients.

Surgical Site Infiltration with Comfort-in Device and Traditional Syringe in Dogs Undergoing Regional Mastectomy: Evaluation of Intra- and Postoperative Pain and Oxidative Stress.

The surgical site infiltration of a local anesthetic is defined as the direct injection of a drug. This study aimed to compare the effects of surgical site infiltration with 4 mg kg-1 lidocaine using a Comfort-in device and traditional syringe on oxidative status and intra- and postoperative pain in dogs undergoing regional mastectomy. Sixty adult female dogs divided into C (Comfort-in device), S (traditional syringe), and CTR (control) groups received 2 µg kg-1 dexmedetomidine and 4 mg kg-1 tramadol IM, 5 mg kg-1 tiletamine/zolazepam IV, and isoflurane. The physiological and anesthesiological parameters were measured. The assessment of intra- and postoperative responses to the surgical stimulus was performed using a cumulative pain scale (CPS score of 0-4) and the Colorado Pain Scale (CSU-CAPS score of 0-4). The hematological and biochemical parameters and inflammatory oxidative status were measured. The CPS scores showed no significant differences between the C and S groups (p = 0.236), while the comparison between the CTR, C, and S groups, respectively, showed a significant difference (p < 0.001). The postoperative analgesia scores were significantly lower in the C group compared to those of the S and CTR groups (p < 0.001). In the C group, no subject received rescue analgesia during the intra- and postoperative periods. The level of oxidative inflammatory stress was lower in group C than those in S and CTR groups, and no side effects were observed in all the groups.

Effectiveness of feeding different biochars on growth, digestibility, body composition, hematology and mineral status of the Nile tilapia, Oreochromis niloticus

Oreochromis niloticus fingerlings (5.15 ± 0.02 g; n = 315) were fed with different types of biochar (BC)-supplemented sunflower meal-based (SFM) diet to investigate the effects of various BC inclusions on their nutritional digestibility, body composition, hematology and mineral status for 60 days. Seven different diets were formulated based on the SFM based diet: one was a control (TD-I, CON) and the other six diets were supplemented with 2% BC derived from different sources. These BCs were derived from the following: cotton stick (CSBC, TD-II), wheat straw (WSBC, TD-III), corn cob (CCBC, TD-IV), house waste (HWBC, TD-V), grass waste (GWBC, TD-VI), and green waste (GwBC, TD-VII) biochar. There were three replicates for each test diet. Each tank had fifteen tilapia fingerlings, and they were fed with 5% of their live wet weight and twice daily. The outcomes showed that the supplementation of CCBC significantly elevated the growth, nutrient absorption, and body composition of the O. niloticus fingerlings (p < 0.05); with concomitant lowering of the quantity of nutrients released into the water bodies whereas HWBC gave negative impacts. The maximal mineral absorption efficiency (Ca, Na, K, Cu, Fe, P, and Zn) was achieved by the supplementation of 2% CCBC. All hematological parameters showed positive improvements (p < 0.05) with CCBC. Interestingly, CCBC significantly improved the growth, digestibility, body composition, hematology, and mineral status of O. niloticus.

Utilization of Moringa oleifera leaf meal as a protein source in diets for Cirrhinus mrigala: effects on growth, body composition, and hematology

IntroductionIn the current study, Cirrhinus mrigala was used as an animal model to investigate the impacts of Moringa oleifera leaf meal (MOLM) on their overall performance reared in six earthen ponds.MethodsIn this study, fishmeal (FM) was substituted with MOLM at various levels in the diet: 0% (control), 10, 15, 20, 25, and 30%, for a six-month feeding trial. A total of 270 fish with 15 fingerlings (15.31 ± 0.12 g/fish) stocked in each of the six earthen ponds in triplicates.ResultsWhen compared to other experimental and control groups, analyses revealed that fish given a diet having 10% MOLM had the highest growth performance (final weight: 422.32 g, weight gain: 406.97 g). Fingerlings fed a diet which substituted with 10% of FM with MOLM showed the greatest results for body composition (crude protein: 19.31%; crude fat: 3.01%). The results of hematology, i.e., WBCs: 7.65 × 103 mm−3, PLT: 58.38, hemoglobin level: 8.52 g 100 mL−1, PCV: 25.12%, MCHC: 30.45%, MCH: 48.81 pg., MCV: 159.50 fl, also showed that 10% MOLM was the optimum level for FM substitution. Furthermore, the outcomes of body mineralization (P, Ca, Na, Mn, Fe, Mg, Zn, K, and Cu, 1.06, 0.92%, 5.53 mg/g, 9.90 ug/g, 54.62 ug/g, 3.09%, 3.81 ug/g, 8.31%, and 3.76 ug/g respectively) also indicated that 10% level was the best.ConclusionConclusively, the current study found that substituting 10% of FM with MOLM in the diet of C. mrigala fingerlings improved growth performance, carcass, hematology, and mineral status.

Assessment of the selected hematological profiles among malaria and Schistosoma mansoni co-infected patients, Northwest Ethiopia.

Malaria and schistosomiasis are infectious diseases that cause hematological profiles abnormalities. Malaria and Schistosoma mansoni co-infection causes exacerbation of health consequences and co-morbidities. The aim of this study was to assess the selected hematological profiles among malaria and S. mansoni co-infected patients at Dembiya Selected Health Institutions. An institutional-based comparative cross-sectional study was conducted from March 30 to August 10, 2022. A total of 140 individuals were enrolled in the study using a convenient sampling technique. Wet mount and Kato Katz technique were conducted to detect S. mansoni in Stool sample. Blood films were prepared for the detection of plasmodium. The data was coded and entered into EpiData version 3.1 before being analyzed with SPSS version 25. A P-value of less than 0.05 was considered statistically significant. Mean of WBC, neutrophil, lymphocyte, eosinophil, RBC, hemoglobin, and hematocrit [4.IU/L,2.2IU/L, 1.4IU/L, 0.1IU/L, 3.13IU/L, 9.5g/dL, and 28.7%, resepectively] in co-infected were significantly lower than [7.5IU/L, 4.6IU/L, 2.1IU/L, 0.38IU/L, 4.8IU/L, 14.6g/dL, and 43.7%, resepectively] in the healthy control participants. Mean of RBC, hemoglobin, and hematocrit [3.13IU/L, 9.5g/dL, 28.7%, resepectively] in co-infected were significantly lower compared to [3.8IU/L, 11.5g/dL, 33.9%, resepectively] in the malaria monoinfected participants and [3.7IU/L,11.5g/dL, 33.6%, resepectively] in the S. mansoni monoinfected participants. The result of hematological profiles in healthy participants had no significant difference compared to light,moderate and heavy S. mansoni infection intensity in coinfection. The number of S. mansoni eggs per gram of stool had been negatively correlated with hematological profiles of co-infected participants except lymphocyte and monocyte which correlated positively. Hematological profiles status in coinfection were significantly altered compared to malaria monoinfection, S. mansoni monoinfection, and healthy participants.Therefore, hematological tests should be used to monitor and manage coinfection related complications, and to reduce coinfection associated morbidity and mortality.

Evaluation of the immune system status and hematological dyscrasias, among amphetamine and cannabis abusers at Eradah Hospital in Qassim, Saudi Arabia

This cross-sectional study aims to evaluate the immune system status and hematological disturbances among individuals who abuse amphetamines and cannabis. Substance abuse, particularly of amphetamines and cannabis, has been associated with various adverse effects on the body, including potential impacts on the immune system and hematological parameters. However, limited research has been conducted to comprehensively assess these effects in a cross-sectional design. Additionally, fungal infections are on the rise internationally, and immune-compromised people are particularly susceptible. The study will recruit a sample of amphetamine and cannabis abusers (n = 50) at the Eradah Hospital in the Qassim Region of Buraydah and assess their sociodemographic and biochemical variables, including blood indices and differential WBC indices, liver, and kidney profiles. Additionally, 50 sputum samples in total were cultured for testing for fungus infections. To obtain the descriptive statistics, the data was imported into Microsoft Excel and subjected to statistical analysis using SPSS 22.0. Amphetamine and cannabis abuser's sociodemographic variables analysis observed that the majority (52%) were aged 18–30, with 56% in secondary school. Unemployment was a significant issue, and most had no other health issues. The majority (50%) had 5–10 years of abuse, while 32% had less than 5 years, and only 18% had been drug abusers for more than 10 years. There were significant changes (p < 0.001) in all different leukocyte blood cells, including neutrophils, lymphocytes, monocytes, eosinophils, and basophils. Furthermore, a microscopic examination of blood films from individuals who misuse the combination of the medications "amphetamine and cannabis" reveals hazardous alterations in Neutrophils. Out of 50, 35 sputum samples showed positive growth on Sabouraud dextrose agar (SDA) with chloramphenicol antibiotic, indicating a unicellular fungal growth. The present study explores the immune system and hematological disturbances linked to amphetamine and cannabis abuse, providing insights into health risks and targeted interventions. The findings complement previous research on drug users' hematological abnormalities, particularly in white blood cells. Routine hematological tests help identify alterations in homeostatic conditions, improving patient knowledge and preventing major issues. Further research is needed on multi-drug abuse prevention, early detection, and intervention. The cross-sectional design allows for a snapshot of the immune system and hematological status among abusers, laying the groundwork for future longitudinal studies. Key Words: Drug Effect, Immunity, Epidemiology, Oxidative Stress, Inflammation.

Comparative assessment of hematological, autoimmune and hormonal status of patients with autoimmune thyroiditis

Comparative assessment of hematological, autoimmune and hormonal status of patients with autoimmune thyroiditis