Packed Cell Volume Reference Intervals to Aid in the Diagnosis of Anemia and Polycythemia in Young Leghorn Chickens

1991 ◽  
Vol 35 (4) ◽  
pp. 820 ◽  
Author(s):  
Mark A. Goodwin ◽  
John Brown ◽  
Kenneth S. Latimer ◽  
Sharon L. Miller
Keyword(s):  
Cell Volume ◽  
Packed Cell Volume ◽  
Reference Intervals

scholarly journals Seasonal and geographic variation in packed cell volume and selected serum chemistry of platypuses

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jana Stewart ◽  
Gilad Bino ◽  
Tahneal Hawke ◽  
Richard T. Kingsford
Keyword(s):  
Cell Volume ◽  
Geographic Variation ◽  
Packed Cell Volume ◽  
Meta Analysis ◽  
Condition Index ◽  
Blood Chemistry ◽  
Reference Intervals ◽  
Volume Index ◽  
Serum Chemistry ◽  
Eastern Australia

AbstractPlatypuses (Ornithorhynchus anatinus) inhabit the permanent rivers and creeks of eastern Australia, from north Queensland to Tasmania, but are experiencing multiple and synergistic anthropogenic threats. Baseline information of health is vital for effective monitoring of populations but is currently sparse for mainland platypuses. Focusing on seven hematology and serum chemistry metrics as indicators of health and nutrition (packed cell volume (PCV), total protein (TP), albumin, globulin, urea, creatinine, and triglycerides), we investigated their variation across the species’ range and across seasons. We analyzed 249 unique samples collected from platypuses in three river catchments in New South Wales and Victoria. Health metrics significantly varied across the populations’ range, with platypuses from the most northerly catchment, having lower PCV, and concentrations of albumin and triglycerides and higher levels of globulin, potentially reflecting geographic variation or thermal stress. The Snowy River showed significant seasonal patterns which varied between the sexes and coincided with differential reproductive stressors. Male creatinine and triglyceride levels were significantly lower than females, suggesting that reproduction is energetically more taxing on males. Age specific differences were also found, with juvenile PCV and TP levels significantly lower than adults. Additionally, the commonly used body condition index (tail volume index) was only negatively correlated with urea, and triglyceride levels. A meta-analysis of available literature revealed a significant latitudinal relationship with PCV, TP, albumin, and triglycerides but this was confounded by variation in sampling times and restraint methods. We expand understanding of mainland platypuses, providing reference intervals for PCV and six blood chemistry, while highlighting the importance of considering seasonal variation, to guide future assessments of individual and population condition.

Clinical Features of Epistaxis in Dogs: A Retrospective Study of 35 Cases (1999–2002)

2005 ◽  
Vol 41 (3) ◽  
pp. 179-184 ◽  
Author(s):  
Jennifer L. Strasser ◽  
Eleanor C. Hawkins
Keyword(s):  
Retrospective Study ◽  
Cell Volume ◽  
Clinical Features ◽  
Packed Cell Volume ◽  
Systemic Disease ◽  
Facial Deformity

Epistaxis was retrospectively evaluated in 35 dogs. Systemic disease was diagnosed in seven dogs and intranasal disease in 29. Nineteen dogs with intranasal disease had neoplasia. Dogs with neoplasia were older (mean 10.0 years) than dogs with nonneoplastic intranasal disease (mean 5.6 years). Signs persisting for >1 month occurred more often in dogs with intranasal than systemic disease. Unilateral epistaxis did not distinguish intranasal from systemic disease. Only dogs with intranasal disease had facial deformity, decreased airflow, or regional sub-mandibular lymphadenopathy. Dogs with systemic disease had a lower packed cell volume (mean 31.8%) than dogs with intranasal disease (mean 42.7%).

scholarly journals Impact of parity and gestational age of mothers with hypertension on birth weight, red blood cells and mode of delivery of their babies

1970 ◽  
Vol 19 (4) ◽  
pp. 3038-3044
Author(s):  
Helen Chioma Okoye ◽  
Chilota Chibuife Efobi ◽  
Josephat Maduabuchi Chinawa ◽  
Odutola Israel Odetunde ◽  
Awoere Tamunosiki Chinawa ◽  
...  
Keyword(s):  
Birth Weight ◽  
Red Blood Cells ◽  
Cell Volume ◽  
Gestational Age ◽  
Packed Cell Volume ◽  
Blood Cells ◽  
Mode Of Delivery ◽  
Poor Correlation ◽  
Hypertensive Group ◽  
The Impact

Background: Maternal factors are determinants of birth outcome which includes birth weight, haematological indices and mode of delivery of their babies.Objectives: To determine the impact of parity and gestational age of hypertensive mothers on some neonatal variables.Methods: A hospital based cross-sectional study of measurement of neonatal variables (birth weight, red blood cells and mode of delivery) among hypertensive mothers and their controls was conducted over a period of six months. Data were analyzed using the Statistical Package for Social Sciences program (SPSS), version 20.Results: There were statistically significant differences in means between the neonates of the hypertensive group and non-hypertensive group for maternal age (t =1.61, p = 0.002), baby weight (t =2.87, p < 0.001), haemoglobin (Hb) (t =4.65, p = 0.010) and packed cell volume (PCV) (t =4.75, p = 0.009), but none for gravidity (t =1.95, p = 0.927)For all subjects, there was poor correlation between gestational age and variables; birth weight , haemoglobin (Hb), packed cell volume (PCV), nucleated red blood cell (nRBC) and parity. Likewise, parity poorly correlated with variables; age, birth weight, Hb, PCV, and nRBC. There was a statistically significant association between mode of delivery and hypertension (χ2 =53.082, p <0.001) but none with having a family history of hypertension (χ2 =1.13, p = 0.287).Conclusion: Parity and gestational age of mothers with hypertension have no impact on birth weight and red cells when compared with their non-hypertensive counterparts. However, mothers of babies delivered by elective and emergency caesarean section were about 2-3 times more likely to be hypertensive than those that delivered through spontaneous vertex delivery.Keywords: Hypertension; neonate; gestational age; parity.

scholarly journals The use of a standard operating procedure in the analysis of canine packed cell volume

2018 ◽  
pp. 457-458
Author(s):  
Craig R Breheny ◽  
Jorge Perez-Accino Salgado ◽  
Nicholas X Bommer ◽  
Ian Handel ◽  
Adam G Gow
Keyword(s):  
Cell Volume ◽  
Operating Procedure ◽  
Packed Cell Volume ◽  
Standard Operating Procedure ◽  
Standard Operating

scholarly journals Treatment of Diabetic Condition in Streptozotocin Induced Diabetic Wister Rats Using Food Blends Such as Unripe Plantain, Soybean and Ginger

2019 ◽  
pp. 1-12
Author(s):  
I. Iwanegbe ◽  
M. Suleiman ◽  
A. Jimah
Keyword(s):  
Body Weight ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Lipid Profile ◽  
Cell Volume ◽  
Glucose Level ◽  
Normal Control ◽  
Packed Cell Volume ◽  
Diabetic Rats ◽  
Diabetic Patients

Aims: To investigate the effect of food blends (plantain, soybean and ginger) on the blood glucose, lipid profile and haematological indices on streptozotocin induced diabetic rats. Methodology: A total of 35 rats of mean body weight 219.07 g separated into7 groups (5 per group) where induced by a single intraperitoneal (I.P) injection of streptozotocin (0.1 g dissolved in 5 ml of freshly prepared sodium citrate buffer 0.1 M, pH 4.5) at a dose of 40 mg/kg body weight after fasting for 12 hours and fed with flours/blends. The flours were produced from plant materials for different treatments/blends (blend A=100% unripe plantain, B=80% unripe plantain, 14% soybean, 6% ginger, C=70% unripe plantain, 26% soybean, 4% ginger, D= 60% unripe plantain, 38% soybean, 2% ginger, E= 50% unripe plantain, 50% soybean) and the phytochemicals and minerals content were determined. Blood glucose was determined at 5 days interval for 25 days. Diabetes was confirmed in rats with blood glucose concentrations >200 mg/dl. After 25 days rats were anaesthetized with chloroform vapour and blood samples collected by cardiac puncture for haematology and lipid profile determination. Results: The results showed that unripe plantain, soya beans and ginger in adequate proportion(C=70% unripe plantain, 26% soybean, 4% ginger or D= 60% unripe plantain, 38% soybean, 2% ginger) could help to reduce blood glucose, improve haematological parameters and lipid profile. Significant reduction was observed in the blood glucose level of rats fed blends C and D from 286 to 85 mg/dl and 307 to 90 mg/dl respectively at the end of experiment. These results also demonstrated that the inclusion of ginger at 6% causes rise in blood glucose level. Total cholesterol (TC) increased in all the blends. However, the lowest concentration of TC was observed in blends C and D. The highest packed cell volume (60%) and Haemoglobin (20 g/dl) level observed in rats fed blend C was significantly higher than the normal control fed conventional feeds. The increase in packed cell volume (PCV) (50%) and Hb (17 g/dl) in diabetic rats demonstrated that the formulated blend C was able to raise PCV and Hb above 50% and 17 g/dl (Normal control NC) respectively. Significant increase (P<0.05) in low density lipoprotein cholesterol (LDLc) was also observed in all the blends with blend C having the least (4.0 mg/dl) close to NC (2.0 mg/dl). Conclusion: From the results it is evident that blend C will manage and improve the health status of diabetic patients.

scholarly journals The using effects of Nettle herb in elevating Hb&PCV levels

2007 ◽  
Vol 4 (1) ◽  
pp. 77-82
Author(s):  
Baghdad Science Journal
Keyword(s):  
Cell Volume ◽  
Packed Cell Volume ◽  
Hemoglobin Concentration ◽  
Urtica Dioica ◽  
Predisposing Factors ◽  
Ministry Of Health ◽  
Boiled Water ◽  
Age And Sex

A dose of ten grams of the roots and leaves of Nettle (Urtica dioica) dissolved in (200)ml of boiled water then covered for (10)min. was given to a sample of (15) patients attending to the herbal department of ministry of health complaining of malnutrition and low Hb(hemoglobin) concentration and PCV(packed cell volume) levels with absence of any other predisposing factors disease inorder to find the effects of these roots and leaves on Hb and PCV levels for different periods of time in relation to age and sex variations . The study have shown that this mixture has a high significant effect (p

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