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  1. Article: Evaluation the Effect of Serum Lead Levels on Thyroid Function in Battery Industry Workers.

    Rahimpour, Farzaneh / Abdollahi, Orang / Rafeemanesh, Ehsan / Niroumand, Shabnam

    Indian journal of occupational and environmental medicine

    2023  Volume 27, Issue 2, Page(s) 120–125

    Abstract: Objective: To assess the relationships between blood lead levels and thyroid functional tests in battery industry workers.: Methods and materials: This cross-sectional study was performed on 100 personnel of a battery factory in 2019. The checklist ... ...

    Abstract Objective: To assess the relationships between blood lead levels and thyroid functional tests in battery industry workers.
    Methods and materials: This cross-sectional study was performed on 100 personnel of a battery factory in 2019. The checklist including demographic information of employees (age, sex, work experience, smoking, etc.) of the work shift, work environment, and duration of work was completed. Venous blood samples were also taken from the participants to check blood levels of lead and thyroid hormones.
    Results: The mean age of participants was 36.1 ± 5.6 years and their mean TSH and lead levels were 3.69 ± 2.45 mIU/L and 297.9 ± 174.2 μg/L, respectively. Participants were divided into two groups based on job duties: administrative and working in the production line. Participants were divided into two groups based on blood lead levels: normal (less than 300 μg/L) and high lead level (more than 300 μg/L). Only the work experience between these two groups was significantly different and was higher in the high lead group compared to the normal lead group and no significant difference was observed between different groups based on lead level in terms of TSH level and thyroid hormones.
    Conclusion: Our study showed that although the amount of whole blood lead concentration is not related to thyroid hormone levels and thyroid function, but with increasing work experience, the amount of whole blood lead also increases significantly and since lead poisoning can have many health hazards, employers must plan to minimize the lead exposure of workers and provide protective equipment for workers.
    Language English
    Publishing date 2023-07-03
    Publishing country India
    Document type Journal Article
    ZDB-ID 1456082-3
    ISSN 1998-3670 ; 0973-2284 ; 0019-5278
    ISSN (online) 1998-3670
    ISSN 0973-2284 ; 0019-5278
    DOI 10.4103/ijoem.ijoem_64_22
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A study on musculoskeletal complaints and working postures in pathology specialists in Iran.

    Rafeemanesh, Ehsan / Khooei, Alireza / Niroumand, Shabnam / Shirzadeh, Tina

    BMC musculoskeletal disorders

    2021  Volume 22, Issue 1, Page(s) 1012

    Abstract: Background: Musculoskeletal disorders (MSDs) are one of the most common causes of occupational injuries and disabilities among health care workers. This study investigates the relationship between musculoskeletal complaints and pathologist postures in ... ...

    Abstract Background: Musculoskeletal disorders (MSDs) are one of the most common causes of occupational injuries and disabilities among health care workers. This study investigates the relationship between musculoskeletal complaints and pathologist postures in laboratories.
    Method: In this cross-sectional study, 40 pathologists were evaluated. MSDs in different body segments of the participants were evaluated by Nordic questionnaire. For postural analysis, 20 min film was recorded while using a microscope by subjects. Posture analysis was done by the Rapid Upper Limb Assessment (RULA) method and their repetitive movements were scored. The data was analyzed by SPSS Version 11.5.
    Results: The mean age and duration of employment of subjects was 36.57 ± 7.54 years and 6.50 ± 6.30 years, respectively. Most MSDs were found in neck (65%), wrist (57.5%), upper back (50%) and lower back (47.5%). The mean RULA grand score was higher in participants with upper back and shoulder pain. A statistically significant relationship was found between the mean RULA grand, the upper back pain (P = 0.02) and the wrist pain (P = 0.003), as well as between the mean RULA B, the neck pain (P = 0.02) and the lower back pain (P = 0.05). The results showed a significant relationship between mean weekly working hours and tight (P < 0.001), wrist (p = 0.01) and ankle (P = 0.008).
    Conclusion: This study revealed high prevalence of MSDs among the pathologists. Therefore, performing ergonomic corrective actions is essential in order to improve their physical conditions at work.
    MeSH term(s) Cross-Sectional Studies ; Humans ; Iran/epidemiology ; Musculoskeletal Diseases/diagnosis ; Musculoskeletal Diseases/epidemiology ; Occupational Diseases/diagnosis ; Occupational Diseases/epidemiology ; Posture
    Language English
    Publishing date 2021-12-03
    Publishing country England
    Document type Journal Article
    ISSN 1471-2474
    ISSN (online) 1471-2474
    DOI 10.1186/s12891-021-04870-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: A Review of the Strategies and Studies on the Prevention and Control of the New Coronavirus in Workplaces.

    Rafeemanesh, Ehsan / Ahmadi, Fatemeh / Memarzadeh, Maryam

    The archives of bone and joint surgery

    2020  Volume 8, Issue Suppl1, Page(s) 242–246

    Abstract: Workplaces are susceptible places for exposure to the new coronavirus (Covid-19) infection due to gathering of many people. Hence, different instructions have been promoted by international organizations regarding high-risk employees and the necessity of ...

    Abstract Workplaces are susceptible places for exposure to the new coronavirus (Covid-19) infection due to gathering of many people. Hence, different instructions have been promoted by international organizations regarding high-risk employees and the necessity of implementing health policies to prevent exposure and infection in the workplace. Here we reviewed the required strategies to prevent and control COVID-19 in the workplace. In conclusion, considering the fast spreading and growing prevalence of the new corona virus disease in the world over, all managers, employers, and business owners should receive the necessary information and training on prevention and control strategies based on scientific guidelines and standards.
    Keywords covid19
    Language English
    Publishing date 2020-03-22
    Publishing country Iran
    Document type Journal Article ; Review
    ZDB-ID 2782053-1
    ISSN 2345-461X ; 2345-4644
    ISSN (online) 2345-461X
    ISSN 2345-4644
    DOI 10.22038/abjs.2020.47410.2323
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: The Effect of Exposure to Rubber Production Emissions and Physical Activity on Pulmonary Function Indices among Tyre Manufacturing Employees in Iran.

    Rafeemanesh, Ehsan / Esmaily, Habibollah / Ahmadi, Fatemeh / Sardar, Mohammadali / Ghooshchi, Golnoosh

    Indian journal of occupational and environmental medicine

    2021  Volume 25, Issue 1, Page(s) 17–21

    Abstract: Background: Exposure to rubber production emissions can cause respiratory problems. There is some evidence that physical activity might have protective effects against respiratory obstruction.: Aims: This study, was investigated the effect of ... ...

    Abstract Background: Exposure to rubber production emissions can cause respiratory problems. There is some evidence that physical activity might have protective effects against respiratory obstruction.
    Aims: This study, was investigated the effect of physical activity on potential respiratory damages induced by the exposure to rubber production chemicals.
    Methods: This cross-sectional study was carried out during 2019 on the staff of a rubber manufacturing company in Khorasan, Iran. Employees of a rubber manufacturing company were recruited in this cross-sectional study (
    Results: Work, leisure time and total physical activity scores were significantly higher in exposure group compared with control group subjects. Although no significant differences were observed between the exposure and control groups in most spirometric parameters, FEF25-75 was significantly lower in the exposure group (
    Conclusion: Exposure to rubber manufacturing chemicals nearly doubles the odds of abnormal PFT, and the self-reported level of physical activity had no protective effect against these occupational hazards.
    Language English
    Publishing date 2021-04-26
    Publishing country India
    Document type Journal Article
    ZDB-ID 1456082-3
    ISSN 1998-3670 ; 0973-2284 ; 0019-5278
    ISSN (online) 1998-3670
    ISSN 0973-2284 ; 0019-5278
    DOI 10.4103/ijoem.IJOEM_79_20
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Approaches for Covid-19 infection control in the workplaces

    Ehsan Rafeemanesh / Farzaneh Rahimpour / Maryam Memarzadeh

    طب کار, Vol 11, Iss 4, Pp 91-

    2020  Volume 98

    Abstract: Introduction: Due to the spread of the new coronavirus around the world, workplaces are not safe against this disease. Different guidelines have been promoted by international organizations regarding high-risk jobs and the necessity of implementing ... ...

    Abstract Introduction: Due to the spread of the new coronavirus around the world, workplaces are not safe against this disease. Different guidelines have been promoted by international organizations regarding high-risk jobs and the necessity of implementing health rules in the workplaces. According to the considerable number of incidence of this disease in our country, the aim of this review article is to evaluate the epidemiologic studies on prevention and control of new coronavirus in the workplaces. Method: In this study, with the aim of evaluating occupational risk factors for new coronavirus infection, different databases such as Scopus, PubMed, and Google Scholar from 2019 to 2020 and CDC, NIOSH, OSHA, and WHO instructions were evaluated. 18 articles and 5 instructions were selected for this review article. Results: Investigations revealed that most of occupations such as healthcare workers, waste workers, and public transportation staff are at increased risk of this disease. Conclusion: All members of the society including employers, employees and laborers should be completely ready to overcome the virus, even if the epidemic has not been spreading in that country or area. This point can be effective on the reduction of lost workdays, work absenteeism and prevent the spread of the virus in the community.
    Keywords coronavirus ; workplaces ; occupation ; control ; Special situations and conditions ; RC952-1245 ; covid19
    Language English
    Publishing date 2020-03-01T00:00:00Z
    Publisher Shahid Sadoughi University of Medical Science
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: A Review on Recent Guidelines and Articles about Prevention of Covid-19 Infection in Dental Settings

    Ehsan Rafeemanesh / Fatemeh Ahmadi / Taraneh Movahhed / Orang Abdollahi

    Journal of Mashhad Dental School, Vol 44, Iss 3, Pp 299-

    2020  Volume 307

    Abstract: Introduction: Dental services are high-risk centers to spread the new coronavirus disease 2019 (COVID-19) due to the type of treatment and closeness of the staff to patients. For this reason, several guidelines have been developed by international ... ...

    Abstract Introduction: Dental services are high-risk centers to spread the new coronavirus disease 2019 (COVID-19) due to the type of treatment and closeness of the staff to patients. For this reason, several guidelines have been developed by international organizations regarding the necessity for complying with health standards in these centers. The present study aimed to review the guidelines and studies conducted on the prevention and control of COVID-19 in dental settings. Materials and Methods: The current study was carried out to investigate COVID-19 prevention and control strategies in dental settings. Several databases, including Google Scholar, PubMed, and Scopus, since 2019 to 2020 in addition to the guidelines of the Centers for Disease Control and Prevention, Occupational Safety and Health Administration, National Health Service, and American Dental Association were reviewed through subject searching and used in the present study. Results: Studies have shown that the staff of dental centers similar to other health care workers is at high risk of getting COVID-19. The majority of published guidelines have emphasized the elimination of nonemergency measures and provision of remote counseling services to patients. In case of the need for an emergency visit, it is necessary to implement preventive measures, especially hand hygiene and protection measures, to prevent the spread of the virus through aerosol transmission. Conclusion: Due to the increasing prevalence of COVID-19, it is necessary to provide all dental staff with the essential information and training on prevention and control strategies based on scientific guidelines and standards. This issue can play an important role in reducing the number of patients and preventing the spread of the virus in the community.
    Keywords covid-19 ; dentistry ; prevention ; control ; Medicine ; R ; RK1-715 ; covid19
    Subject code 360
    Language Persian
    Publishing date 2020-09-01T00:00:00Z
    Publisher Mashhad University of Medical Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Return to Work in COVID-19

    Ehsan Rafeemanesh / Farzaneh Rahimpour / Fatemeh Ahmadi

    Salāmat-i kār-i Īrān, Vol 17, Iss 1, Pp 1-

    Review of Current Guidelines

    2020  Volume 11

    Abstract: Background and aims: Coronavirus Disease 2019 (COVID-19) is mainly a respiratory disease which is caused by the SARS-CoV-2 Virus. The outbreak first began in Wuhan, China, in December 2019 and then expanded globally. COVID-19 can result in illness ... ...

    Abstract Background and aims: Coronavirus Disease 2019 (COVID-19) is mainly a respiratory disease which is caused by the SARS-CoV-2 Virus. The outbreak first began in Wuhan, China, in December 2019 and then expanded globally. COVID-19 can result in illness ranging from mild to severe. However, some of the affected individuals might be asymptomatic. Symptoms of the disease may appear in as few as 2 days or as long as 14 days after exposure. The main rout of disease transmission is person to person contacts. Nevertheless, touching contaminated surfaces is also asserted to be the alternative way of transmitting the virus. Since the emergence of COVID-19 pandemic, due to the high rate of person to person transmission of SARS-CoV-2, widespread restrictions have been introduced all over the world to prevent the disease expansion. Apparently, work settings have not been exempted from these restrictions as well. The precise socioeconomic burden of the pandemic has not been precisely estimated so far, however, it apparently contributes to many adverse health- related issues in either the individuals who have to be present in their workplaces in this circumstance or the ones who must stay home. A considerable proportion of the affected individuals are working people who have to return to their workplace after the end of the isolation period. Considering the direct and indirect impacts of this situation on economic activities, it is crucial to decide on employees’ returning to work in a way that cutting the chains of transmission is maintained. In other words, while evaluating an individual’s return to work the duration of the disease transmission ought to be taken into consideration. Furthermore, this should assess the individual in terms of the disease complications which may have an impact on his performance or might make him more vulnerable to hazardous occupational exposures. The objective of this article is to carry out a review of the current guidelines about deciding on the end of the isolation and return to work of ...
    Keywords coronavirus disease 2019 (covid-19) ; return to work ; recovered employees ; Medicine ; R
    Subject code 360
    Language Persian
    Publishing date 2020-11-01T00:00:00Z
    Publisher Iran University of Medical Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: A review of the strategies and studies on the prevention and control of the new coronavirus in workplaces

    Rafeemanesh, Ehsan / Ahmadi, Fatemeh / Memarzadeh, Maryam

    Arch. Bone Jt. Surg.

    Abstract: Workplaces are susceptible places for exposure to the new coronavirus (Covid-19) infection due to gathering of many people. Hence, different instructions have been promoted by international organizations regarding high-risk employees and the necessity of ...

    Abstract Workplaces are susceptible places for exposure to the new coronavirus (Covid-19) infection due to gathering of many people. Hence, different instructions have been promoted by international organizations regarding high-risk employees and the necessity of implementing health policies to prevent exposure and infection in the workplace. Here we reviewed the required strategies to prevent and control COVID-19 in the workplace. In conclusion, considering the fast spreading and growing prevalence of the new corona virus disease in the world over, all managers, employers, and business owners should receive the necessary information and training on prevention and control strategies based on scientific guidelines and standards.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #627718
    Database COVID19

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  9. Article ; Online: Assessment of the Relationship between Sleep Disorders and Circadian Type in Nurses with Shift and Daytime Work

    Lahya Afshari Saleh / Amir Rezaei Ardani / Ehsan Rafeemanesh / Pegah Khearadmand

    Journal of Sleep Sciences, Vol 5, Iss

    2020  Volume 1

    Abstract: Background and Objective: Chronotypes vary in different people, and the daily function outside of the framework of this rhythm can affect the quality of work. This study aimed to investigate the association between sleep disorders and chronotypes among ... ...

    Abstract Background and Objective: Chronotypes vary in different people, and the daily function outside of the framework of this rhythm can affect the quality of work. This study aimed to investigate the association between sleep disorders and chronotypes among the shift and day work nurses. Materials and Methods: This cross-sectional study was performed among nurses in two teaching hospitals in Mash-had, Iran, during 2016-2017. A total of 180 randomly-selected nurses were divided into shift work and day work groups. Participants completed demographic information form, Circadian Type Inventory (CTI), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS), Beck Anxiety Inventory (BAI), and Beck Depression Inventory (BDI). Results: A total of 180 female nurses (90 participants in each group) with a mean age of 35.62 ± 4.07 years were stud-ied. The prevalence of rigid circadian rhythm in the day work group (93.3%) was significantly (P = 0.004) higher than shift work group (78.9%). However, the groups did not show any significant difference regarding the languid/vigorous (LV) index of the CTI (P = 0.080). There was a significant difference in the mean score of CTI between individuals with rigid and flexible circadian rhythms in the shift work group (P = 0.021). Conclusion: In the present study, although there was no association between circadian type and sleep problems includ-ing insomnia and daytime sleepiness in shift work nurses, we observed the capability of coping with working in the rotating shifts in nurses with flexible circadian rhythms.
    Keywords Sleep-wake disorders ; Circadian rhythm ; Nurses ; Shift work schedule ; Medicine ; R
    Subject code 150
    Language English
    Publishing date 2020-09-01T00:00:00Z
    Publisher Tehran University of Medical Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: The Effect of Influenza Vaccination on Workers’ Absenteeism in Hospital Personnel in Iran

    Ehsan Rafeemanesh / Amin Bojdi / Yalda Ravanshad / Zahra Kharaghani

    Journal of Research in Medical and Dental Science, Vol 6, Iss 2, Pp 269-

    2018  Volume 275

    Abstract: Influenza like illness (ILI) is the most common cause of absenteeism in the workplace. This study was designed to assess the effect of anti-influenza vaccination on reducing illness and absenteeism among health care workers (HCWs) of two academic ... ...

    Abstract Influenza like illness (ILI) is the most common cause of absenteeism in the workplace. This study was designed to assess the effect of anti-influenza vaccination on reducing illness and absenteeism among health care workers (HCWs) of two academic hospitals of Mashhad University of Medical Sciences in Iran from September 2015 through June 2016. In this follow up study 166 health care workers in two academic hospitals were observed for 9 months. Influenza vaccine was administered to 83 HCWs on a voluntary basis in September 2015. Respiratory symptoms and absenteeism due to influenza like illness in vaccinated group were evaluated and compared with unvaccinated group every 3 months. A questionnaire was also administered for collecting the socio-demographic and occupational data such as age, sex, job and etc. in the studied groups. The mean of age in the vaccinated and unvaccinated groups was 36.69±8.43 and 37.12±8.3 respectively (P=0.73). There was no significant difference between two studied groups regarding sex, marital status, hospital, shift of work (fixed or rotational), educational degree, smoking and history of atopy. The individuals who were absent from work due to influenza during the first and second trimester were 13 (15.7%) and 7(8.4%) in the case group and 31(37.3%) and 24(28.9%) in the control group respectively (P=0.003, P=0.001). During 9 months of study 23(27.7%) individuals in case group and 51(61.4%) in control group were absent from work. (P=0.001). In this study the vaccinated group showed lower flu-like symptoms and sickness absenteeism compared with unvaccinated group. Therefore we can conclude influenza vaccination is very effective in reducing sickness absenteeism in hospital personnel and annual influenza vaccination is recommended for this job groups.
    Keywords Vaccination ; Influenza ; Absenteeism ; Dentistry ; RK1-715 ; Medicine (General) ; R5-920
    Subject code 360
    Language English
    Publishing date 2018-02-01T00:00:00Z
    Publisher Amber Publication
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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