Mức độ chì (Pb) trong máu của phụ nữ mang thai tại Abakaliki, miền Đông Nam Nigeria

Springer Science and Business Media LLC - Tập 185 - Trang 3795-3801 - 2012
Emmanuel I. Ugwuja1, Udu A. Ibiam2, Boniface N. Ejikeme3, Johnson A. Obuna3, Kingsley N Agbafor2
1Department of Chemical Pathology, Faculty of Clinical Medicine, Ebonyi State University, Abakaliki, Nigeria
2Department of Biochemistry, Faculty of Biological Sciences, Ebonyi State University, Abakaliki, Nigeria
3Department of Obstetrics and Gynaecology, Faculty of Clinical Medicine, Ebonyi State University, Abakaliki, Nigeria

Tóm tắt

Sự tiếp xúc và độc tính của chì (Pb) trong môi trường đã được công nhận là những vấn đề sức khỏe cộng đồng có tầm quan trọng toàn cầu, ảnh hưởng đến cả các quốc gia phát triển và đang phát triển. Trong nghiên cứu này, mức độ chì trong máu của phụ nữ mang thai không bị tiếp xúc với chì do nghề nghiệp (n = 349), với độ tuổi trung bình ± SD là 27,0 ± 4,8 năm và tuổi thai trung bình là 21,8 ± 3,1 tuần tại thời điểm tuyển chọn, đã được xác định bằng máy quang phổ hấp thụ nguyên tử. Kết quả cho thấy 309 (88,5%) phụ nữ có mức độ chì trong máu trung bình ± SD là 40,0 ± 16,5 μg/dl, cao hơn giới hạn hành động hiện tại của Trung tâm Kiểm soát và Phòng ngừa Dịch bệnh Hoa Kỳ (>10 μg/dl). Tỷ lệ cao của việc phát hiện mức độ chì trong máu tăng có thể liên quan đến tình trạng kinh tế xã hội thấp của mẹ. Do đó, việc giáo dục sức khỏe là rất cần thiết để nâng cao nhận thức của công chúng và các nhà hoạch định chính sách về mức độ tiếp xúc với chì trong môi trường Abakaliki và những hệ lụy về sức khỏe vốn có. Bên cạnh việc giám sát chì trong môi trường một cách bắt buộc, khuyến nghị tiến hành sàng lọc chì trong máu đối với các bà mẹ tương lai, và những người có mức độ chì trong máu cao cần được điều trị thích hợp.

Từ khóa

#Chì (Pb) #Phụ nữ mang thai #Sức khỏe cộng đồng #Mức độ chì trong máu #Nigeria

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