scholarly journals NILAI RUJUKAN HEMATOLOGI PADA ORANG DEWASA SEHAT BERDASARKAN SYSMEX XT-1800i

2018 ◽  
Vol 12 (3) ◽  
pp. 137
Author(s):  
T Esa ◽  
S Aprianti ◽  
M Arif ◽  
Hardjoeno .
Keyword(s):  
Reference Values ◽  
Laboratory Tests ◽  
Blood Count ◽  
Healthy Adult ◽  
Blood Donation ◽  
Complete Blood Count ◽  
Reference Value

The reference values of laboratory tests are affected by factors such as instruments and methods of tests, which are always beingdeveloped. For these reasons, each laboratory is recommended to determine their own reference values. To determine the reference valuesof complete blood count in healthy adult people, and compare them to the reference values which is taken from the references. A crosssectional study was conducted on 200 healthy adult people, aged 18-60 years, selected during blood donation. The eight haematologicalparameters were estimated using Sysmex Xt-1800i at Dr.Wahidin Sudirohusodo Hospital. The data were analyzed statistically by SPSS11.5 programs. The reference values of leukocyte, erythrocyte, haemoglobin, hematocrit, MCV, MCH, MCHC and platelet were: 4400 to10000 /µL; %:4.2–6.2 × 106/µL; &:3.8–5.5 × 106/µL; %:12.5–17.3 g/dL; &:11.8–15.4 g/dL; %:38.1–50.4 %; &:31.1–49.7 %; 80,1to 94,3 fL, 25,9–31,9 pg, 31,4–35,2 g/dL, and %:171.2–405.1 × 103/µL; &:191.8–441.5 × 103/µL, respectively. Significant differenceswere observed in the MCH and platelet values (p< 0,005). The values found in this study were similar to the reference value commonlyused in our laboratory, except for the MCH value which was lower and the platelet value which was higher..

Normal Reference Values of Complete Blood Count in Healthy Adult Population of Pakistan; A Multicentre Study

2021 ◽  
Vol 15 (11) ◽  
pp. 3040-3042
Author(s):  
Neelam Mazhar ◽  
Sarah Rafi ◽  
Saima Farhan ◽  
Shazia Yaseen ◽  
Nisar Ahmed
Keyword(s):  
Reference Values ◽  
Blood Count ◽  
Blood Donors ◽  
Complete Blood Count ◽  
Hematological Parameters ◽  
Adult Population ◽  
Armed Forces ◽  
Reference Ranges ◽  
Medical College ◽  
Normal Reference

Aim: To establish the reference values of hematological parameters in blood donors of all the four provinces of Pakistan as a general population. Methods: This was a multicenter cross-sectional study conducted from Jan 2017-Oct 2017 in the blood bank and the Dept. of Haematology, The CH&ICH, Lahore, Fatimid Foundation, Karachi, Bolan medical college, Quetta, Armed Forces Institute of Transfusion, Rawalpindi & Ayub medical college, Abbottabad, KPK. Blood samples of 1060 male and female blood donors were collected from the blood banks of all the centers mentioned above. CBC and differential were performed using an automated hematology analyzer in the respective departments. Results: The mean and 95% reference values (2.5th-97.5th) for males WBC 7.752+4.506×109 cells/L, RBC 4.958 +1.331, HB 14.258 +3.423 g/dl, HCT 41.967 +16.345, MCV 84.584 +15.933, PLT 219.485 +197.331, LYM 3.346 +10.112, NEUT 6.843+23.557, MONO 0.811 +3.601, EO 0.327 +0.995. For females WBC 7.174+3.037, RBC4.567 +1.086, HB 12.972 +2.752, HCT39.647 +48.186, PLT 264.07+175.079, LYM 2.537+5.005, NEUT 4.769+11.314, MONO 0.460 +0.909, EO 0.188+0.39 Conclusion: The hematological profile of the population in all four provinces of Pakistan differed from the reports of other countries and the standard reference ranges described in the textbook. So, our own hematological parameters must be followed. More studies must be carried out on other age groups and even on adults to strengthen our results. Keywords: Normal reference values, Complete blood count, Healthy adults of Pakistan

The Management of Febrile Infants by Primary-Care Pediatricians in Utah: Comparison With Published Practice Guidelines

PEDIATRICS ◽  
1995 ◽  
Vol 95 (5) ◽  
pp. 623-627 ◽  
Author(s):  
Paul C. Young
Keyword(s):  
Primary Care ◽  
Practice Guidelines ◽  
Laboratory Tests ◽  
Blood Count ◽  
Response Rate ◽  
Expert Panel ◽  
Complete Blood Count ◽  
Age Groups ◽  
Design Case ◽  
Primary Care Pediatricians

Objective. To determine primary-care pediatricians' management of febrile infants and compare them with published practice guidelines. Design. Case scenarios were sent to 194 primary-care pediatricians in Utah, describing three febrile infants, ages 21 days, 60 days, and 20 months, corresponding to the three age groups: 0 to 28 days; 29 to 90 days, and 91 days to 36 months for which the guidelines suggest different strategies. Results. Ninety-four pediatricians responded (response rate, 48%). Compliance with the guidelines was 39% for the 21 day old, 9.6% for the 60 day old, and 75% for the 20 month old. No respondent followed the guidelines for all three infants. Performance of tests to determine if an infant was low risk varied from 3%, for a stool white cell examination in a febrile 2 month old with diarrhea, to 75% for a complete blood count in a 20 month old with a temperature of 40°C. Compliance did not differ between private and academic practitioners. Those in practice less than 5 years (n = 22) were more likely than those with more experience to follow the guidelines for the 21 day old but not the other two infants. Conclusion. Primary-care pediatricians in Utah manage febrile infants with fewer laboratory tests and less hospitalization than recent practice guidelines developed by an expert panel of academic specialists suggest.

scholarly journals Hematological parameters of the blood count in a healthy population of pregnant women in the Northwest of Morocco (Tetouan-M'diq-Fnideq provinces)

2018 ◽  
Vol 29 ◽  
Author(s):  
Saad Bakrim ◽  
Youssef Motiaa ◽  
Ali Ouarour ◽  
Azlarab Masrar
Keyword(s):  
Pregnant Women ◽  
Reference Values ◽  
Blood Count ◽  
Complete Blood Count ◽  
Hematological Parameters ◽  
Control Group ◽  
Mean Corpuscular Hemoglobin ◽  
Healthy Population ◽  
Corpuscular Hemoglobin ◽  
Significant Difference

Introduction: numerous biological parameters are physiologically modified during normal pregnancy, in particular hematology. The knowledge of these modifications of the maternal body by biologists and clinicians allows the screening of possible anomalies. In Morocco, the reference values of the complete blood count test for pregnant woman are missing, as are those specific to different trimesters of pregnancy. The aim of this study is to look for the reference values for healthy pregnant women of the Northwest region of Morocco, to compare them to those of non-pregnant women (control) and to those of the literature. Methods: blood samples were taken voluntarily from 3898 healthy pregnant women from 18 to 46 years old who presented themselves at the center of health Kalaa and at the service of gynecology obstetrics of the Provincial Hospital Center of M'diq (Morocco), for prenatal care. To establish the reference intervals of the CBC for non-pregnant women, a control group was constituted by 7035 healthy women from 18 to 50 years old selected according to the Moroccan law of blood donation. The CBC was measured on a Sysmex KX21N® analyzer. For each sample a systematic blood smear was done to determine the leukocyte differential. Results: a statistically significant difference between the pregnant women and control group was noted (p < 0.05) for all the hematological parameters: red blood cells, hematocrit, hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, leukocytes, neutrophils, basophils, eosinophils, lymphocytes, monocytes, platelets and mean platelet volume. So, the comparison of the averages established between the first, second and third trimester of pregnancy showed the existence of a significant variation with regard to all the parameters of the CBC test looked for (p < 0.001). Conclusion: the present study provides additional baseline data for basic hematological parameters in healthy pregnant Moroccan women and concluded that pregnancy in women has the tendency to alter some hematological indices. For these reasons, there is an interest to take these modifications into account for optimal maternal and fetal medical care.

scholarly journals The Correlation between Complete Blood Count Parameters and Appendix Diameter for the Diagnosis of Acute Appendicitis

Healthcare ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 39 ◽  
Author(s):  
Emin Daldal ◽  
Hasan Dagmura
Keyword(s):  
Acute Appendicitis ◽  
Laboratory Tests ◽  
Blood Count ◽  
Complete Blood Count ◽  
Lymphoid Hyperplasia ◽  
White Blood Count ◽  
C Reactive Protein ◽  
Distribution Width ◽  
Lymphocyte Ratio ◽  
Reactive Protein

Acute appendicitis is one of the most common causes of acute abdominal diseases seen between the ages of 10 and 19, mostly seen in males. The lifetime risk of developing acute appendicitis is 8.6% for males and 6.7% for females. We aimed to investigate the efficacy of the complete blood count parameters, C-reactive protein, and Lymphocyte-C-reactive Protein Ratio laboratory tests in the diagnosis of acute appendicitis, as well as their relationship with appendix diameter. We retrospectively examined all patients who underwent appendectomy between 1 January 2012 and 30 June 2019 in the General Surgery Clinic of Gaziosmanpasa University Faculty of Medicine. Laboratory tests, imaging findings, age, and gender were recorded. Lymphoid hyperplasia is considered as normal appendix—in other words, as negative appendicitis. The distribution of Lymphoid hyperplasia and appendicitis rates were statistically different in the groups formed according to appendix diameter (≤6 and >6 mm) (p < 0.001). We found a significant correlation between appendix diameter and WBC (White blood count), Lymphocyte, Neutrophil, RDW(Red blood cell distribution width), NLR(Neutrophil to lymphocyte ratio), and PLT/L (Platelet to lymphocyte ratio), MPV (Mean platelet volume) and RDW were significantly different in patients with an appendix diameter of ≤6 mm (p = 0.007, p = 0.006, respectively). WBC, Neutrophil, PDW, and NLR values were significantly different between appendicitis and hyperplasia groups in patients with an appendix diameter of >6 mm. The sensitivity of the NLR score (cutoff = 2.6057) in the diagnosis of appendicitis was 86.1% and selectivity was 50% in these patients. Complete blood count parameters evaluation with the clinical findings revealed that NLR is an important parameter that may help the diagnosis of acute appendicitis with an appendix diameter of >6 mm. In patients whose pathological results indicated acute appendicitis but who had a diameter of ≤6 mm, we found an elevated MPV and low RDW values.

An investigation for the reference values of complete blood count in the caucasian population

Hem-Onc ◽  
2010 ◽  
Vol 1 (1) ◽  
pp. 13-17
Author(s):  
Nilüfer Alpay ◽  
Abdullah Şumnu ◽  
Metban Güzel ◽  
Metin Kanıtez ◽  
Reyhan Diz Küçükkaya
Keyword(s):  
Reference Values ◽  
Blood Count ◽  
Complete Blood Count ◽  
Caucasian Population

Hematological reference values of healthy adult Sangsari sheep (Iranian fat-tailed sheep) estimated by Reference Value Advisor

2015 ◽  
Vol 25 (2) ◽  
pp. 459-464 ◽  
Author(s):  
Mahmood Ahmadi-hamedani ◽  
Khosro Ghazvinian ◽  
Nahid Atyabi ◽  
Peymaneh Khanalizadeh ◽  
Mohammad Ali Masoum ◽  
...  
Keyword(s):  
Reference Values ◽  
Healthy Adult ◽  
Reference Value

scholarly journals Complete Blood Count Reference Values of Donated Cord Blood from Korean Neonates

2009 ◽  
Vol 29 (3) ◽  
pp. 179-184 ◽  
Author(s):  
Hye Ryun Lee ◽  
Sue Shin ◽  
Jong Hyun Yoon ◽  
Byoung Jae Kim ◽  
Kyu Ri Hwang ◽  
...  
Keyword(s):  
Cord Blood ◽  
Reference Values ◽  
Blood Count ◽  
Complete Blood Count ◽  
Count Reference

Tunisian Newborn's Cord Blood: Reference Values of Complete Blood Count and Hemoglobin Fractions

2020 ◽  
Author(s):  
Sana Zitouni ◽  
Emna Bouatrous ◽  
Ons Laabidi ◽  
Imen Boudrigua ◽  
Dorra Chaouachi ◽  
...  
Keyword(s):  
Blood Cell ◽  
Cord Blood ◽  
Reference Values ◽  
Blood Count ◽  
Complete Blood Count ◽  
Hematological Parameters ◽  
Reference Ranges ◽  
Hematological Indices ◽  
Umbilical Blood ◽  
Vaginal Deliveries

Objective This study was aimed to establish local reference values for hematological indices and hemoglobin (Hb) fractions in umbilical cord blood (UCB) for the northern population of Tunisia. Study Design Our study included full-term newborns by vaginal deliveries. Hematological parameters were collected using an automated blood cell counter. The amounts of Hb fractions were measured by capillary electrophoresis of Hb. Statistical analysis was performed using R software. Results A total of 328 cord blood samples were analyzed. Among them, 154 (male: 44.8%, female: 55.2%) were used to establish reference values. The normal reference values of complete blood count (CBC) and Hb fractions were calculated. Mean neonatal Hb was 14.75 ± 2.26 g/dL. Gestational age affects the expression of CBC values as red blood cell (RBC), Hb, hematocrit (Hct), mean corpuscular volume (MCV), white blood cell (WBC), and the Hb profile. Umbilical blood hemogram parameters and Hb profile are affected by the environment; higher in newborns from urban regions but not affected by gender ratio. Conclusion Reference ranges of normal CBC indices and Hb fractions have been successfully established in Tunisian neonates' UCB. Our data suggest reference values that could be useful for neonatal patients' laboratory results and clinical interpretation. Key Points

scholarly journals Complete blood count reference intervals from a healthy adult urban population in Kenya

PLoS ONE ◽  
2018 ◽  
Vol 13 (6) ◽  
pp. e0198444 ◽  
Author(s):  
Geoffrey Omuse ◽  
Daniel Maina ◽  
Jane Mwangi ◽  
Caroline Wambua ◽  
Kiran Radia ◽  
...  
Keyword(s):  
Urban Population ◽  
Blood Count ◽  
Healthy Adult ◽  
Complete Blood Count ◽  
Reference Intervals ◽  
Count Reference

The Complete Blood Count

2010 ◽  
Vol 29 (2) ◽  
pp. 109-115 ◽  
Author(s):  
Terri Lynne Milcic
Keyword(s):  
Gestational Age ◽  
Laboratory Tests ◽  
Blood Count ◽  
Neonatal Period ◽  
Complete Blood Count ◽  
Clinical Information ◽  
Diagnostic Assessment ◽  
Reference Ranges ◽  
Hematopoietic System ◽  
Common Laboratory

THE COMPLETE BLOOD COUNT (CBC) is one of the more common laboratory tests ordered during the neonatal period. The CBC may be obtained to evaluate for anemia, infection, and thrombocytopenia.1 The test offers a wealth of clinical information about the hematopoietic system, including erythrocyte, leukocyte, and thrombocyte values. Establishing normal neonatal ranges has been difficult because blood has not been drawn on healthy neonates of similar ages.2 Reference ranges that consist of the 5th to 95th percentile compiled from various studies have been used to approximate normal neonatal values.3 A variety of factors such as sample site, timing of the sample, gestational age, and the neonate’s degree of health can affect the CBC.1 Therefore, the astute practitioner must be able to recognize the clues and nuances of the CBC to guide the diagnostic assessment.4

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