研究のタイプ: 医学/生物学の研究 (experimental study, observational study)

[カルナータカ州ビジャープルの男性医学生での血清脂質プロファイルを参照した生理学的および血液学的パラメータへの携帯電話ばく露の影響] med./bio.

Effect of cell phone exposure on physiologic and hematologic parameters of male medical students of Bijapur (Karnataka) with reference to serum lipid profile.

掲載誌: J Basic Clin Physiol Pharmacol 2010; 21 (2): 201-210

The detailed summary of this article is not available in your language or incomplete. Would you like to see a complete translation of the summary? Then please contact us →

研究目的(著者による)

To study the effect of long-term cell phone exposure on physiological and hematological parameters and a single call effect on heart rate, blood pressure and oxygen saturation of healthy male medical students.

詳細情報

The students were divided into two groups: group I (n=22) comprised first year medical students who never were exposed to cell phones and group II (n=35) consisted of final year (fourth year) medical students who were using cell phones for more than four years.

影響評価項目

ばく露

ばく露 パラメータ
ばく露1: 900 MHz
ばく露時間: 150 phone calls/month (total duration: 500 min/month) for more than 4 years
long term exposure
-
ばく露2: 900 MHz
ばく露時間: 1 min
acute exposure
-

ばく露1

主たる特性
周波数 900 MHz
タイプ
  • electromagnetic field
ばく露時間 150 phone calls/month (total duration: 500 min/month) for more than 4 years
Additional information long term exposure
ばく露装置
ばく露の発生源/構造
  • セルラ-電話
パラメータ

No parameters are specified for this exposure.

ばく露2

主たる特性
周波数 900 MHz
タイプ
  • electromagnetic field
ばく露時間 1 min
Additional information acute exposure
Additional information tri band EGSM
ばく露装置
ばく露の発生源/構造
  • Nokia handset 5310
パラメータ

No parameters are specified for this exposure.

ばく露を受けた生物:

方法 影響評価項目/測定パラメータ/方法

研究対象とした生物試料:
研究対象とした臓器系:
調査の時期:
  • ばく露前
  • ばく露中
  • ばく露後

研究の主なアウトカム(著者による)

The data showed no significant differences between the groups in basal heart rate, systolic blood pressure, oxygen saturation, or various hematologic parameters. Acute exposure (single call) showed a significant increase in peak heart rate in group II as compared with group I and a significant decrease in peak oxygen saturation in group I as compared with group II. Serum total cholesterol, VLDL-cholesterol, and triglycerides concentrations were significantly higher in group II (long-term cell phone use) than in group I, suggesting a mild alteration of lipid profile among group II subjects.

研究の種別:

研究助成

関連論文