ABSTRACT
Introduction: Smoking is extremely toxic and has had a significant negative impact on society. One of the leading contributors to preventable illness and mortality has been found to be cigarette smoking. Aim: The goal of this study is to evaluate a few haematological metrics among smokers in Port Harcourt, Rivers State, and to verify the idea that smoking cigarettes either has a negative or favorable impact on these variables. Methodology: In this cross-sectional study, 100 participants between the ages of 20 and 45 were included, 50 of whom were smokers and 50 non-smokers. Venipuncture was used to obtain blood samples from the patients, which was then put into an EDTA vial for a full blood count (FBC) and other haematological analysis. The full blood count and erythrocyte sedimentation rate (ESR) were done using Haemo Auto Analyzer, Model XP-300 KOBE Japan by SYSMEX and the Westergreen method respectively. In order to analyze the data, Graph Prism Pad 6.2 and Microsoft Office Excel 2016 were both used. Using the student's independent t-test, a comparative study of mean and standard deviation values for the various parameters for test and reference ranges was conducted. Results: According to the findings, the average age of 50 smokers was 43.6200± 9.7250 years and that for the 50 non-smokers was 42.7800± 6.5440 years, which was statistically insignificant with p valve of 0.6130. Smokers’ haemoglobin level was 14.5080 ± 1.5590 (g/dL) and non-smokers was 12.1340 ± 0.70410 (g/dL). According to statistics, the level of Hb was significantly higher in smokers compared to non-smokers (P<0.0001). In comparison to non-smokers, the RBC count dramatically increased in smokers (P<0.0001) greater than in non-smokers at 5.2550 ± 0.6629 (x1012/L) and 4.6340 ± 0.5530 (x1012/L) respectively. While the total leucocyte count (TLC) in smokers is 8.0500 ± 1.8796 (x109/L), compared to 6.8580 ± 1.2454 (x109/L) in non-smokers. Statistics show that smokers have a higher total leucocyte count than non-smokers (P<0.0002). Smokers' platelet count is 255.7600±61.8351 (x109/L) while non-smokers' is 216.5800±35.5752 (x109/L).The study has statistically shown that smokers' platelet counts rose considerably in comparison to non-smokers (P<0.012). Conclusion: It may be concluded that uninterrupted smoking has an undue negative impact on haematological parameters such that increase occur in values of Hb, RBC, TLC and platelets. Significantly, these changes may increase the risk of serious health issues such as heart related defects, hardening of the arteries, Vaqu
ABSTRACT
Background: Bruises commonly occur in children and are often due to minor accidental injuries. However, they can also occur in bleeding disorders or inflicted injuries (physical abuse) and is often the most common visible manifestation of child physical abuse.Objective: This paper aims at highlighting the factors that should raise concern about nonaccidental injury (physical abuse) in children presenting with bruising and the approach to their evaluation. Method: This paper is based ona manual literature search and review of relevant papers sourced from Pubmed using the search terms "bruising, non-accidental injuries in children, evaluation.Conclusion: It is instructive to carefully and thoroughly evaluate bruise in children utilizing peer review and the necessary ancillary tests. It is also advisable to always consider other possible causes of bruise and bruise-like lesions in forming opinion about suspected bruise as implications of false diagnosis are grave
Subject(s)
Child Abuse , Contusions , Nigeria , Wounds and InjuriesABSTRACT
Hepatitis B virus infection is contracted through contact with body fluid of infected persons. Patientswith sickle cell anaemia (SCA); a common haematological disorder inNigeria; have tendencies to visit traditional healerswho administer scarifications and ritualmarks thatmay expose themtoHBVinfection. To determine the demographic and socio-cultural characteristics of children with SCA infected withHBVat theUniversity ofNigeriaTeachingHospital Enugu. Two hundred and twenty one children aged 6months to 17years with SCA were recruited consecutively from October 2004 to April 2005. They were screened for HBsAg using ELISA method. There was no statistically difference in hepatitis B surface antigenaemia among different age group (P=0.907). Social class did not significantly influence the prevalence of HBsAg among subjects (p=0.887). socio-cultural practices like circumcision and scarification did not influence the prevalence of HBsAg; (p=0.636) (p=0.771) respectively. Significantly highernumber of people fromlowest socioeconomic class practice scarification (p=0.0001). Demographic and sociocultural factors do not appear to influence the prevalence of HBsAg among childrenwith SCAinEnugu;Nigeria. Sickle cell anaemia; Hepatitis B surface antigenaemia; Demographic; Sociocultural characteristic
Subject(s)
Anemia , Child , CultureABSTRACT
Background:Hepatitis C virus (HCV) has become an important cause of chronic liver disease and liver cancer worldwide. A study of the sociodemographic differences in the distribution of HCV antibodies (Anti-HCV) among those at risk will broaden knowledge of the problem among patients in this part of the country. Objective: To determine the sociodemographic differences in the distribution of HCV antibodies among transfused children with sickle cell anaemia (SCA) in Enugu and compare it with their non- transfused counterparts. Methodology: The study was conducted among two hundred and sixty-nine children with SCA attending the paediatrics sickle cell clinic at University of Nigeria Teaching Hospital (UNTH) Enugu; 136 transfused SCA patients as subjects and 133 age and sex matched non-transfused SCA as controls were studied. Results: There was no statistically significant difference in the age and sex distribution of the anti-HCV positive subjects and controls P 0.05. Majority of the subjects (66.7) and control (71.4) who tested positive were in lower socio-economic class. Conclusion: HCV infection is not uncommon in children with SCA. There is no significant difference in the sociodemographic characteristics of the HCV positive subjects and controls