Effect of bonny light crude oil on some haematological parameters of guinea pigs

Owu, Daniel U.; Udoete, Uwana B; Azah, N; Eyong, Eyong U.

doi:10.4314/biokem.v17i2.32603

Cited by 4 publications

(1 citation statement)

References 11 publications

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“…These effects encompass chronic and recurrent respiratory diseases, cancers, dermatological diseases, abnormal hematological indices, blood dyscrasias, atherosclerosis, endothelial dysfunction, vasoconstriction, and hypertension (Ite and Ibok, 2013; Agency for Toxic Substances and Disease Registry (ATSDR), 2007). Benzene, naphthalene, xylene, particulate matter (PM10), and other pollutants have been associated with hematopoietic depression and alterations in red blood cell permeability (Adiembo and Nwafor, 2010;Owu et al, 2005). Gas flaring and crude oil refining have been linked to disruptions in sleep-wake cycles, causing neurological symptoms such as headache, neuralgia, insomnia, and hypertension Jennrich et al, 2016).…”

Section: Human Health Impacts Of Oil and Gas Exploration In The Niger...mentioning

confidence: 99%

Environmental and Health Impacts of Crude Oil Exploration in the Niger Delta

Jumbo,

Ordinioha,

Mmom

et al. 2023

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Purpose: This research aims to assess the environmental and health consequences of crude oil exploration in the Niger Delta, focusing on the emission of greenhouse gases and air pollutants and their impacts on public health. Methodology: Literature search was done independently by the authors. After searching for articles on the identified databases, other sources of available and useful data on the subject such as the print press, student’s thesis and dissertation among others were sourced by hand search to augmented resources from the electronic databases.The Literature search was based on the careful evaluation of key words in the title and abstract of identified studies. Findings: The synthesis of available literature revealed significant insights into the environmental and health repercussions of crude oil exploration in the Niger Delta. The impact of gas flaring emerged as a major concern, leading to the release of pollutants like carbon dioxide, methane, and volatile organic compounds. These emissions contribute to elevated atmospheric temperatures, greenhouse gas concentrations, and the formation of acid rain, exacerbating global warming and disease transmission. The exposed population experiences a range of health problems including chronic respiratory diseases, cardiovascular abnormalities, altered blood parameters, and an increased risk of non-communicable diseases such as hypertension and diabetes. Prolonged exposure to pollutants from oil exploration is linked to disrupted sleep patterns, elevated stress levels, and neurophysiological disturbances, further contributing to adverse health outcomes. Unique contribution to theory, practice, and policy: This study advances existing knowledge by providing a comprehensive analysis of the multifaceted interplay between crude oil exploration, environmental degradation, and human health in the Niger Delta region. The research offers a substantial contribution to theoretical understanding by illuminating the intricate relationship between anthropogenic activities, environmental factors, and health outcomes. Moreover, the study provides practical implications by proposing a series of recommendations aimed at mitigating the negative impacts of oil exploration. These recommendations advocate for stricter regulations on emissions, increased monitoring and enforcement, adoption of cleaner technologies, community engagement, and investment in healthcare and environmental remediation. The findings inform policy formulation by supplying evidence-based insights to develop robust regulations and interventions that promote sustainable development, protect public health, and safeguard the environment for future generations.

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Section: Human Health Impacts Of Oil and Gas Exploration In The Niger...mentioning

confidence: 99%

Environmental and Health Impacts of Crude Oil Exploration in the Niger Delta

Jumbo,

Ordinioha,

Mmom

et al. 2023

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Prolonged Exposure to Oil and Gas Flares Ups the Risks for Hypertension

Egwurugwu¹

2013

AJHR

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This study was done to assess the impacts of prolonged exposure to oil/gas flares on blood pressure measures in humans in the Niger Delta Region of Nigeria. The study was carried out among chronically exposed residents (475) and non-exposed individuals (315). All the subjects were matched for age, sex, occupation, education. Blood pressure was measured with manual mercury sphygmomanometer in sitting position after at least 10 minutes rest. The results showed that the test group subjects had statistically significant increase in systolic blood pressure(SBP),diastolic blood pressure(DBP) and mean arterial blood pressure(MAP) compared with the control(p<0.05). The males had higher prevalence of high blood pressure than the females (p<0.05). Results also showed that the blood pressure measures increased with age. In conclusion, prolonged exposure to oil/gas flares increased the incidence of hypertension and this may increase the risks for cardiovascular diseases.

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Effect of Prolong Exposure to Gas Flaring on some Haematological Parameters of Humans in the Niger Delta Region of Nigeria.

Adienbo¹,

Nwafor²

2010

Journal of Applied Sciences and Environmental Management

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ABSTRACT:The objective of this study was to examine the deterioration effect, if any, of prolonged exposure to gas flaring on hematological parameters. Subjects for the study were drawn from the represented groups in the oil and gas production environments and compared to the non gas flaring environment. Venous blood samples were collected from the subjects and analysed for PCV, Hb, RBC and WBC counts, and red cell morphology. The result showed that the PVC, Hb and RBC count respectively reduced, WBC count and abnormal red cell morphology increased, compared to control (p<0.05). In all measured parameters, the change was more marked in females than in male compared to control. It is concluded that prolonged exposure to flaring of associated gas and by extension to oil production environment can cause marked deterioration in hematological parameters. @ JASEM

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Effect of bonny light crude oil on some haematological parameters of guinea pigs

Cited by 4 publications

References 11 publications

Environmental and Health Impacts of Crude Oil Exploration in the Niger Delta

Environmental and Health Impacts of Crude Oil Exploration in the Niger Delta

Prolonged Exposure to Oil and Gas Flares Ups the Risks for Hypertension

Effect of Prolong Exposure to Gas Flaring on some Haematological Parameters of Humans in the Niger Delta Region of Nigeria.

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