Your browser doesn't support javascript.
loading
A Comparison of Serum Lead Status among Elderly Osteopaenic Patients, Elderly Osteoporotic Patients and Healthy Controls / Comparación del estado de plomo sérico entre los pacientes osteopénicos mayores de edad, los pacientes osteoporóticos mayores de edad, y los controles sanos
Moemeni, H; Moallem, M; Parsian, H; Hosseini, SR; Noreddini, H; Mosapour, A; Negahdar, H; Alizadeh, M; Kelagari, ZS.
  • Moemeni, H; Babol University of Medical Sciences. Department of Clinical Biochemistry. Babol. IR
  • Moallem, M; Babol University of Medical Sciences. Department of Clinical Biochemistry. Babol. IR
  • Parsian, H; Babol University of Medical Sciences. Health Research Institute. Social Determinant of Health Research Center. Babol. IR
  • Hosseini, SR; Babol University of Medical Sciences. Health Research Institute. Social Determinant of Health Research Center. Babol. IR
  • Noreddini, H; Babol University of Medical Sciences. Ayatollah Rouhani Hospital. Department of Internal Medicine. Babol. IR
  • Mosapour, A; Babol University of Medical Sciences. Department of Clinical Biochemistry. Babol. IR
  • Negahdar, H; Babol University of Medical Sciences. Department of Clinical Biochemistry. Babol. IR
  • Alizadeh, M; Babol University of Medical Sciences. Department of Clinical Biochemistry. Babol. IR
  • Kelagari, ZS; Babol University of Medical Sciences. Department of Biometric and Epidemiology. Babol. IR
West Indian med. j ; 67(3): 248-253, July-Sept. 2018. tab, graf
Article in English | LILACS | ID: biblio-1045840
ABSTRACT
ABSTRACT

Objective:

It is proposed that in some conditions such as pregnancy and osteoporosis where the bone turnover rate is high, there is mobilization of various minerals including lead (Pb) from bone to blood. This study aimed to determine if there were any differences in serum Pb levels among elderly osteopaenic patients, elderly osteoporotic persons and healthy controls.

Methods:

Fifty-four elderly persons (26 men and 28 women) from the Amirkola Health and Ageing Project, Iran, were included in this study. The diagnosis of osteopaenia and osteoporosis was based on spine and femur bone mineral density (BMD) measurements. After blood sampling, serum Pb levels were analysed by the method of atomic absorption spectrophotometry.

Results:

According to the BMD measurements, 19 persons had normal BMD, while 16 had osteopaenia and 19 suffered from osteoporosis. The differences in body mass index in these three groups were statistically significant (p < 0.001). The patients with osteoporosis had the highest levels of alkaline phosphatase and the highest rate of bone turnover. The mean ± standard deviation of the serum Pb levels in these groups were 236.8 ± 98.0, 270.0 ± 81.5 and 258.3 ± 57.5 μg/L, respectively, and the differences were not statistically significant (p = 0.467).

Conclusion:

No statistically significant differences in serum Pb levels were observed in healthy controls compared with osteopaenic persons and osteoporotic persons. This suggests that mobilization of Pb from bone to blood in this population of elderly osteopaenic patients and elderly osteoporotic patients was similar to that in the healthy controls.
RESUMEN
RESUMEN

Objetivo:

Se postula que en algunas condiciones como el embarazo y la osteoporosis donde el índice de recambio óseo es alto, hay movilización de varios minerales - incluyendo plomo (Pb) - de los huesos a la sangre. Este estudio tuvo como objetivo determinar si hubo diferencias en los niveles de plomo sérico entre los pacientes osteopénicos mayores de edad, los pacientes osteoporóticos mayores de edad, y los controles sanos.

Métodos:

Se incluyeron en este estudio 54 personas de edad avanzada (26 hombres y 28 mujeres) del Proyecto Amirkola de Salud y Envejecimiento, Irán. La diagnosis de la osteopenia y la osteoporosis se basó en mediciones de la densidad mineral ósea (DMO) de la espina dorsal y del fémur (DMO). Después del muestreo de sangre, los niveles séricos de Pb fueron analizados por el método de espectrofotometría de absorción atómica.

Resultados:

Según las mediciones de la DMO, 19 personas tenían DMO normal, mientras que 16 tenían osteopenia y 19 padecían osteoporosis. Las diferencias en el índice de masa corporal en estos tres grupos fueron estadísticamente significativas (p < 0.001). Los pacientes con osteoporosis tenían los niveles más altos de fosfatasa alcalina y el índice más alto de recambio óseo. La media ± desviación estándar de los niveles séricos de Pb en estos grupos fue de 236.8 ± 98.0, 270.0 ± 81.5 y 258.3 ± 57.5 μg/L, respectivamente, y las diferencias no fueron estadísticamente significativas (p = 0.467).

Conclusión:

No se observaron diferencias estadísticamente significativas en los niveles séricos de Pb en los controles sanos en comparación con las personas osteopénicas y las osteoporóticas. Esto sugiere que la movilización de Pb del hueso a la sangre en esta población de pacientes osteopénicos mayores de edad y pacientes osteoporóticos mayores de edad, era similar a la encontrada en los controles sanos.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Osteoporosis / Bone Diseases, Metabolic / Lead Limits: Aged / Female / Humans / Male Language: English Journal: West Indian med. j Journal subject: Medicine Year: 2018 Type: Article Affiliation country: Iran Institution/Affiliation country: Babol University of Medical Sciences/IR

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Osteoporosis / Bone Diseases, Metabolic / Lead Limits: Aged / Female / Humans / Male Language: English Journal: West Indian med. j Journal subject: Medicine Year: 2018 Type: Article Affiliation country: Iran Institution/Affiliation country: Babol University of Medical Sciences/IR