The Serum Lead level in Patients With Retained Lead Pellets

Authors

1 Department of Surgery, Faculty of Medicine, Shahrekord University of Medical Sciences, Shahrekord, IR Iran

2 Kashani Hospital, Faculty of Medicine, Shahrekord University of Medical Sciences, Shahrekord, IR Iran

3 Department of Anesthesiology, Faculty of Medicine, Shahrekord University of Medical Sciences, Shahrekord, IR Iran

4 Social Health Determinants Research Center, Shahrekord University of Medical Sciences, Shahrekord, IR Iran

10.5812/atr.18950

Abstract

Background
Patients, who survived from shotgun injuries, often have some retained lead pellets in their bodies. Several cases of lead toxicity have been reported regarding these patients.


Objectives
This study seeks to compare the serum lead level in patients who have retained lead pellets in their bodies with the control group.


Patients and Methods
In this case-control study, we gathered the serum lead levels of 25 patients with some retained lead pellets in their bodies due to shotgun and 25 volunteers without similar lead exposure and compared them in view of the age, gender, and living place.


Results
While the mean serum lead level in both groups was lower than the standard level (i.e. 40 µg/dL) , the mean ± SD of serum lead level were 29 ± 12.8 µg/dL and 25.3 ± 6.4 µg/dL in the case and control groups, respectively without any significant difference (P = 0. 30) . However, a positive relationship was seen between serum lead level, and the number of retained lead pellets (r = 0.447, P = 0. 025) .


Conclusions
Although extensive surgery to remove the lead pellets is not recommended in patients injured with shotguns, those with many retained lead pellets in their bodies should be considered at risk for lead poisoning and monitored carefully.

Keywords